AS REPORTED BY THE GUARDIAN
Finally, kids activewear without plastics & chemicals
Every piece is zero polyester, free of 'forever' chemicals, certified natural and organic. As parents we shouldn't have to choose between our kids health and the clothes they wear.
29 products
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29 products
Synthetic activewear sets are engineered for cost, not movement. Polyester traps heat and moisture, and sheds microplastics continuously that enter her skin during every gymnastics session, every dance class, every training block.
The Svante Girls Blue Floral 2-Piece sports crop top and sports leggings set is built from Plantech™ plant-based fibre throughout. Natural stretch that moves with her body, breathability that synthetic fabrics can't replicate, and zero plastic load against her skin.
What's Included
- 1 × Girls Blue Floral Plantech™ Sports Leggings
- 1 × Girls Blue Floral Plantech™ Sports Crop Top
Why It's Different
- Natural stretch and breathability: Plantech™ flexes and recovers through gymnastics, dance, and sport without polyester stiffness or heat trap.
- No microplastics, no polyester: Zero plastic-derived fibre across both pieces. Nothing shedding onto her skin through movement or wash.
- No PFAS, no harsh dyes: Free from chemical coatings and synthetic finishes. OEKO-TEX® certified across both garments.
- Designed as a pair: Consistent fit and feel from gymnastics to dance to everyday activity.
- Renewable from the ground up: Plant-derived fibres, water-based dyes, responsible production.
Plantech™ is Svante's proprietary plant-based fabric blend — matched performance across both pieces, without the synthetic load.
A sports set for summer days, travelling and everything else she does!
Sports crop top and leggings.
Natural, toxin free materials, soft against her skin for hours at a time.
Great for gymnastics training, dance class, and everything in between.
The Svante Girls Pink 2-Piece Set is built from Plantech™, Svante plant-based fibre.
No polyester, no microplastics, no synthetic coatings.
What's Included
- 1 × Girls Pink Plantech™ Sports Crop Top
- 1 × Girls Pink Plantech™ Sports Leggings
Why It's Different
- Full-set, toxin-free: Both pieces are polyester-free and microplastic-free. Plant-based Plantech™ fibre from waistband to crop hem.
- Designed as a pair: Leggings and crop top engineered together for consistent stretch, consistent fit, and consistent feel and movement.
- No PFAS, no harsh dyes: Free from chemical coatings and synthetic finishes. OEKO-TEX® certified across both garments.
- Adaptive stretch throughout: Plant-based fibre delivers natural movement.
- Renewable from the ground up: Plant-derived fibres, water-based dyes, responsible production.
Plantech™ is Svante's proprietary plant-based fabric blend for total, no synthetic load and total performance across both pieces.
Most boys' activewear is polyester. Polyester is plastic. It sheds microplastics directly on to skin with every wear.
MeshFlex™ is different. It's 100% TENCEL™ grown from eucalyptus, not a petrochemical plant.
Two pieces. Zero plastic. Built for how boys that move.
What's In The Set
The MeshFlex™ T-Shirt and MeshFlex™ Shorts are cut from the same plant-based fabric. Open-mesh structure for airflow, natural stretch for movement, and a breathable finish that needs no chemical wicking coatings.
Why MeshFlex™
- No microplastics. 100% TENCEL™, zero synthetic fibres, zero shedding
- Absorbs moisture. 50% more efficiently than cotton, no chemical treatment
- Dermatologically tested. Clinically gentler on sensitive skin than polyester or cotton
- Closed-loop production. No harsh chemical discharge
- Grown without pesticides on rainwater alone, in FSC-certified forests
Built For Sport. Grown From Nature.
OEKO-TEX® certified. GOTS-certified facility. Biodegradable at end of life.
MeshFlex™. Performance fabric that starts in a forest, not a factory.
The Svante Girls Blue Floral 3-Piece Set removes synthetic chemicals from every layer. Plantech™ plant-based fibre in the sports crop top and leggings. EarthKnit™ regenerative cotton in the hoodie. No PFAS, no polyester, no microplastics anywhere in the outfit.
Normal sportswear means three layers of clothing and three layers of chemical exposure PFAS finishes, synthetic coatings, and plastic-derived fibres against her skin, for every gymnastics session, dance class, and chill day.
What's Included
- 1 × Girls Blue Floral Plantech™ Sports Leggings
- 1 × Girls Blue Floral Plantech™ Sports Crop Top
- 1 × Girls Blue Floral EarthKnit™ Organic Cotton Hoodie
Why It's Different
- PFAS-free across all three pieces: No chemical coatings or synthetic finishes in any layer. OEKO-TEX® certified throughout.
- No microplastics, no polyester: Zero plastic-derived fibre for gymnastics, dance, sport, and downtime.
- Two natural fabric technologies: Plantech™ delivers breathable plant-based stretch. EarthKnit™ provides regenerative cotton warmth. No synthetic alternative in either.
- Designed to work together: Consistent toxin-free performance and natural fit across all three pieces.
- Renewable throughout: Plant-based fibres, regenerative cotton, water-based dyes across every garment.
Plantech™ is Svante's plant-based performance fabric. EarthKnit™ is Svante's regenerative cotton. Zero synthetic fibres across the complete outfit.
Most activewear outfits are entirely synthetic and shed microplastics from every layer.
The Svante Girls Pink 3-Piece Set eliminates synthetic fibres across the entire outfit. Plantech™ plant-based fibre in the sports leggings and crop top. EarthKnit™ regenerative and organic cotton in the hoodie. Two proprietary natural fabrics. Zero synthetics anywhere.
What's Included
- 1 × Girls Pink Plantech™ Sports Leggings
- 1 × Girls Pink Plantech™ Sports Crop Top
- 1 × Girls Pink EarthKnit™ Organic Cotton Hoodie
Why It's Different
- Two natural fabric technologies, one outfit: Plantech™ plant-based performance base, EarthKnit™ regenerative cotton layer. No synthetics in any piece.
- No microplastics across the full outfit: Zero plastic-derived fibre from waistband to hood through gymnastics, dance, sport, and downtime.
- No PFAS, no chemical coatings: Free from synthetic finishes across all three pieces. OEKO-TEX® certified throughout.
- Performance base, natural warmth: Plantech™ delivers breathable stretch for movement. EarthKnit™ provides soft cotton warmth without synthetic fleece.
- Renewable throughout: Plant-based fibres, regenerative cotton, water-based dyes across every piece.
Plantech™ is Svante's plant-based performance fabric. EarthKnit™ is Svante's regenerative cotton. The world's first children's activewear set built from two proprietary natural fabric technologies without a single synthetic fibre.
Most girls' sports tops are coated in PFAS chemical finishes applied to synthetic fabrics that have been linked to hormonal disruption and skin absorption.
She wears activewear for hours at a time. Against her skin, through movement, heat, and sweat. The Svante Girls Blue and floral Sports Crop Top contains no chemical finishes. Plant-based Plantech™ fibre, nothing synthetic, nothing hidden.
Why It's Different
- PFAS-free and polyester-free: No chemical coatings, no plastic-derived fibres. Clean contact from first wear.
- Built for movement: Wide straps and an adaptive under-band deliver support through training, gymnastics, dance, and daily activity without digging in.
- Naturally breathable: Plant-based fibre structure allows airflow where synthetic knits trap heat and moisture.
- Certified skin-kind: OEKO-TEX® certified. Free from microplastics, PFAS, and harsh chemical dyes.
- Renewable by design: Derived from plant-based renewable fibres with water-based dyes throughout.
Plantech™ is Svante's proprietary plant-based fabric for performance without synthetics or the toxic load.
Sports leggings are usually made from Polyester. They trap heat. They stop air from flowing freely and become rigid when pressed. All happening in the moments when this is most important.
Synthetic fibres release microplastics onto the skin.
Svante Girls Blue Floral sports Leggings, replace the synthetic entirely. Plantech™ is a plant-based fibre.
It moves the way her body moves. Unrestricted stretch, natural breathability, zero plastic load.
Why They're Different
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Natural stretch: Plantech™ is a Plant-based fibre. It flexes and recovers with her body.
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Breathable: Natural fibers allow airflow while you move. No heat trap, no moisture lock against the skin.
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No microplastics, no polyester: Zero plastic-derived fibre. Nothing touches her skin from gymnastics, dance, or sports.
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Secure waistband: No distractions. The adaptive fit stays in place during all movements. It won’t roll, slip, or dig in.
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PFAS-free and dye-certified. There are no chemical coatings or synthetic finishes. OEKO-TEX® certified throughout.
Plantech™ is Svante's proprietary plant-based fabric. Engineered for movement demands of active girls. No polyester, microplastics, or synthetic coatings.
Conventional sports shorts are made from polyester. Polyester is plastic. They shed microplastic on to young bodies with every wash, every wear.
MeshFlex™ shorts are built differently. 100% TENCEL™, sourced from eucalyptus forests. Lightweight, breathable, and completely plastic-free.
Made for kids who move. Clinically proven to gentler on skin.
Why MeshFlex™
- No microplastics. 100% TENCEL™, zero synthetic fibres, zero shedding
- Open-mesh construction. Circulates air natural cooling, no chemical treatment
- Toxin Free. No PFAS, no harsh dyes, no synthetic coatings, clinically proven to be kind to sensitive skin
- Natural stretch. Moves with him through every sport, sprint and scramble
- OEKO-TEX® certified dyes. Tested and verified, nothing hidden
Built For Sport. Grown From Nature.
OEKO-TEX® certified. GOTS-certified facility. Biodegradable at end of life.
MeshFlex™. Performance fabric that starts in a forest, not a factory.
Most boys' sports tops are polyester, which is plastic. It sheds microplastics directly onto skin young bodies with every wear.
The MeshFlex™ T-Shirt is different. 100% TENCEL™, grown from eucalyptus. No plastic. No synthetics. No chemical coatings.
Built for every sprint, climb and training session he throws at it.
Why MeshFlex™
- No microplastics. 100% TENCEL™, zero synthetic fibres, zero shedding
- Absorbs moisture 50% more efficiently than cotton no chemical treatment required
- Dermatologically tested. Clinically proven to gentler on sensitive skin than polyester or cotton
- Open-mesh structure for natural airflow and quick-dry comfort
- OEKO-TEX® certified dyes. No harsh finishes, nothing hidden
Built For Sport. Grown From Nature.
OEKO-TEX® certified. GOTS-certified facility. Biodegradable at end of life.
MeshFlex™. Performance fabric that starts in the forest, not the factory.
Conventional cotton is soaked in pesticides. Synthetic dyes sit against her skin all day.
EarthKnit™ is different. 100% regenerative cotton with certified organic cotton stitching. Grown without pesticides, free from synthetic finishes, and kind to skin from the first wear.
Soft enough for downtime. Strong enough for everything else.
Why EarthKnit™
- No microplastics. No polyester, no PFAS, no harsh finishes
- Lightweight open-knit cotton. Natural airflow, no chemical treatment
- Feminine fit. Moves with her body without clinging or restricting
- Reinforced seams. Built for play, weekends and repeat washing
- Regenerative cotton. Farming that builds soil health and supports wildlife
Grown From The Earth. Made For Her.
OEKO-TEX® certified. GOTS-certified facility.
EarthKnit™. Cotton the way it should be.
Girls Glow EarthKnit™ Crop T-Shirt | Regenerative Cotton Style
Freedom to move. Confidence to shine.
The Girls Glow EarthKnit™ Crop T-Shirt is crafted from 100% regenerative cotton to combine natural performance with effortless style.
It’s light, breathable and beautifully soft on skin, a toxin-free staple made for active days and modern style.
Why She’ll Love It
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Pure Regenerative Cotton: Beyond-organic fibre that’s soft and sustainably grown.
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Skin-Safe Design: Engineered naturally to be gentle and kind to skin. No polyester, PFAS or chemical coatings
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Easy Movement: Cropped cut and natural stretch offer comfort for training or downtime.
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Effortless Style: Finished with a subtle regenerative-cotton logo for a clean, minimal look.
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Planet Positive: Farming practices restore soil health and protect biodiversity.
Naturally Made. Beautifully Worn.
This crop tee brings the freedom of movement and breathability of EarthKnit™ to a modern fit that pairs perfectly with leggings or joggers.
For Every Move She Makes
Toxin-free, stylish and consciously crafted. The Glow Crop T-Shirt proves that natural comfort and confidence belong together.
Most children's hoodies are treated with PFAS finishes, these forever chemicals are applied to synthetic fabrics that have been linked to hormonal disruption and persist in the body over time.
They're in the fabric your daughter pulls on every day, against her skin for hours at a stretch. The Svante Girls Blue Floral Hoodie is built from EarthKnit™, regenerative cotton fabric. No PFAS, no synthetic fibres, no chemical finishes of any kind. The world's first regenerative cotton hoodie engineered for children.
Why It's Different
- PFAS-free throughout: No chemical coatings or synthetic finishes anywhere in the construction. EarthKnit™ regenerative cotton only.
- No microplastics, no polyester: Zero plastic-derived fibre. Nothing shedding onto her skin through daily wear, gymnastics, dance, or downtime.
- EarthKnit™ regenerative cotton: Grown using farming practices that actively restore soil health. No synthetic fibres, no plastic-derived materials.
- Naturally breathable: Pure cotton structure promotes airflow without synthetic treatments that seal fabric and trap heat.
- Organic cotton stitching: Logo and detailing stitched in certified organic cotton throughout.
- OEKO-TEX® certified dyes: Water-based, certified-harmless dyes. No harsh chemicals in the colour.
EarthKnit™ is Svante's proprietary regenerative cotton fabric. The world's first for children's activewear. Grown to restore, made to last, free from every synthetic compromise.
Most children's hoodies are polyester fleece, a plastic fabric against her skin, shedding microplastics with every wear. The Svante Girls Pink Hoodie is built from EarthKnit™, Svante's proprietary regenerative cotton fabric.
No synthetic fibres, no plastic coatings, no chemical finishes. The world's first regenerative cotton hoodie engineered for children. Soft, breathable, and completely toxin-free.
Why It's Different
- EarthKnit™ regenerative cotton: Grown using farming practices that actively restore soil health. No synthetic fibres, no plastic-derived materials anywhere in the construction.
- No microplastics, no PFAS: Zero plastic shed. No chemical coatings or finishes against her skin.
- Naturally soft from first wear: Pure EarthKnit™ cotton feel without the stiffness of synthetic blends. Breathable, lightweight, and skin-kind.
- Organic cotton stitching: Logo and detailing stitched in certified organic cotton throughout.
- OEKO-TEX® certified dyes: Water-based, certified-harmless dyes. No harsh chemicals in the colour.
- Built for daily wear: Relaxed fit and ribbed EarthKnit™ cotton cuffs move with her from gymnastic to dance training to school to downtime.
EarthKnit™ is Svante's proprietary regenerative cotton fabric. The world's first for children's activewear. Grown to restore, made to last, free from every synthetic compromise.
Most girls' sports crop tops are made from polyester, which is plastic. Every wash, every wear, it sheds microplastics directly onto her skin.
The Svante Girls Pink Sports Crop Top is built differently. Made from Plantech™ plant-based fibre, it delivers performance without the synthetic load.
Why It's Different
- No microplastics, no polyester: Plant-derived fibres only. Zero plastic shed, zero synthetic coating on her skin.
- Supportive without restriction: Wide straps and an adaptive under-band hold their shape through training, dance, and everything in between.
- Breathable all day: Smooth knit structure promotes airflow and keeps her comfortable during sustained movement.
- Skin-kind by design: Free from PFAS and harsh chemical dyes. OEKO-TEX® certified.
- Renewable materials: Plant-based fibres, water-based dyes, responsible production.
Plantech™ is Svante's proprietary plant-based fabric blend, engineered to match synthetic performance without the toxic trade-off.
During gymnastics, and dance leggings work harder than any other piece of clothing. Floor contact, skin friction, sustained sweat, constant stretch and recovery.
Most gymnastic leggings are polyester or nylon. Both are plastic. Both shed microplastics directly onto her skin during the movements that create the most friction. The Svante Girls Pink Gymnastic Leggings are made from Plantech™ plant-based fibre. No plastic, no shedding, no synthetic load against her skin during training.
Why They're Different
- No microplastics, no polyester: Plant-based Plantech™ fibre only. Nothing synthetic shedding onto her skin during floor work or training.
- Stay-put waistband: Secure, adaptive fit that holds position through cartwheels, splits, and sustained activity without digging in.
- Breathable under pressure: Plant-based knit promotes airflow during high-movement activity where synthetic fabrics trap heat.
- Free from PFAS and harsh dyes: No chemical coatings, no synthetic finishes. OEKO-TEX® certified.
- Moves with her: Natural fibre stretch and recovery engineered for the full range of gymnastic and dance movements.
Plantech™ is Svante's proprietary plant-based fabric, built to perform through gymnastics, dance, and sport without the synthetic trade-off.
Girls Plantech™ Sports Shorts | Plant-Based Performance
Synthetic sportswear is built from plastic fibres. These fibres shed plastic. When they move microplastics release directly onto her skin.
Plantech™ shorts are built from plants, not petroleum.
No plastic. No synthetics. Just natural performance.
Why Plantech™
- Built-in cycle short for full coverage and zero chafing
- No PFAS, no harsh coatings, no toxins against her skin all day
- Natural stretch moves with every sprint, stretch and stride
- Lightweight and breathable plant-based airflow, no chemical treatment
- OEKO-TEX® certified dyes, renewable fibres, planet-positive from field to wear
Natural Freedom. Elevated Design.
OEKO-TEX® certified. GOTS-certified facility.
Plantech™. High performance. Plants not plastic.
Looks good. Feels pure. Made to move.
The Girls 100 % regenerative cotton, Core EarthKnit™ Hoodie brings effortless style and natural comfort together in one everyday essential.
Toxin-free, breathable, and soft. This all natural hoodie is designed to keep her feeling great and give parents peace of mind.
Why You’ll Love It
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Skin-Safe and Toxin-Free: Natural softness for sensitive skin with no polyester, PFAS or chemical coatings.
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Naturally Comfortable: Regenerative cotton keeps her cool and cosy through school, sport or downtime.
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Beautifully Detailed: Organic-cotton stitched logo and OEKO-TEX® certified silicone print inside the hood—style that stays gentle on the planet.
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Planet Positive: Every hoodie supports healthier soils and ecosystems through regenerative farming.
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Everyday Durable: Ribbed cuffs and hem knitted from organic cotton for stretch, strength and longevity.
Beyond Organic
Regenerative cotton doesn’t just avoid harm, it actively restores. It’s the next step in sustainable clothing, giving her comfort you can feel good about.
Pure Confidence
Soft, breathable and built to last, this hoodie proves natural materials can be stylish, strong and safe for kids.
Style kids love. Peace of mind parents deserve.
The Girls Core EarthKnit™ Joggers bring natural comfort and timeless design together for easy everyday wear. Made from regenerative and organic cotton, they’re soft, breathable and completely toxin-free. Proof that sustainable can still look amazing.
Why You’ll Love Them
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Skin-Kind Fabric: No polyester, PFAS or chemical coatings. Gentle on sensitive skin.
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Naturally Breathable & Moisture Wicking: Lightweight regenerative cotton keeps her cool in motion and cosy at rest.
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Made to Last: High quality, reinforced stitching and elasticated waist for everyday durability and fit.
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Stylish Details: Organic-cotton side tape and OEKO-TEX® certified natural silicone print add a subtle premium finish.
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Planet-Positive: Farming that restores soil health and protects ecosystems.
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Natural Finishing Touches: Ribbed cuffs knitted from the same regenerative cotton for a plastic-free finish.
Beyond Organic
Regenerative cotton goes further by enriching the earth while keeping clothes pure, comfortable and built to last.
Everyday Confidence
From lounging to TikTok adventures, these joggers offer unmatched comfort and style that is naturally breathable, toxin-free and ready for real life.
Boys Core EarthKnit™ 2-Piece Set in Peacoat Blue
The worlds first certified regenerative cotton sportswear.
Boys EarthKnit™ Set in Peacoat Blue pairs Svante signature regenerative cotton Hoodie and Joggers in a rich, navy-tone knit for everyday wear that feels natural, breathable, and weightlessly soft.
Crafted from 100 % regenerative cotton, with certified organic cotton labels and stitching, it delivers warmth and movement without plastics or toxins.
What’s Included
1 × Boys Peacoat Blue EarthKnit™ Hoodie
1 × Boys Peacoat Blue EarthKnit™ Joggers
Why You’ll Love It
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Regenerative Cotton: Grown to restore soil health and support cleaner ecosystems.
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Naturally Soft & Breathable: Gentle on skin yet durable for everyday play and rest.
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Pure Comfort: No polyester or synthetics. Just natural ribbed finishes for flexible fit.
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Toxin-Free Finishing: Dyed with OEKO-TEX® certified natural-based pigments.
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Built to Last: Reinforced seams and timeless design for long-term comfort.
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Planet Positive: Responsibly produced with non-toxic methods and renewable fibres.
Everyday Ease
Soft, breathable and durable. Perfect from home to airport to outdoors. A modern classic that keeps boys comfortable naturally.
Made Different
No polyester. No toxins. Just healthier clothing for kids and the planet.
This is the worlds first for children. Made entirely from 100 % regenerative cotton, it delivers breathable warmth without synthetics or coatings.
Regenerative Cotton | Soft Breathable Loungewear for Everyday Wear
The Boys EarthKnit™ Harbour Mist Set blends our signature Hoodie and Joggers in a cool, mist-grey tone for relaxed, natural comfort.
Perfect for downtime, sports, or travel.
Toxin-Free Colour: Dyed in Harbour Mist using OEKO-TEX® certified natural pigments for a clean, gentle finish.
What’s Included
1 × Boys Harbour Mist EarthKnit™ Hoodie
1 × Boys Harbour Mist EarthKnit™ Joggers
Why You’ll Love It
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Natural Fibre Comfort: Crafted from regenerative cotton that restores soil health and keeps skin cool and comfortable.
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Soft Yet Strong: Smooth, brushed interior for warmth; durable weave for long-lasting wear.
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Pure Cotton Details: Natural rib hems and cuffs, no polyester, no synthetics.
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Easy Care Design: Machine washable and built to retain shape and softness wash after wash.
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Planet-Positive Production: Responsibly farmed and crafted for a healthier future for kids and the planet.
Everyday Ease
Lightweight and breathable, this grey EarthKnit™ set balances comfort and durability for lounging, or weekend adventures.
EarthKnit™
Regenerative cotton woven for natural flex and lasting softness. Microplastic-free, toxin-free, and made for active living with a calm, minimal style that parents and kids love.
WHY SVANTE EXISTS
The Difference That Matters to Parents
FAQs
Yes. We use zero polyester across the entire range. Our Plantech™, MeshFlex™ and EarthKnit™ fabrics are plant-based and regenerative cotton GOTS Certified and certified by OEKO-TEX harmless to health and safe for children's skin and lungs.
Natural, certified fibres cost more to produce than synthetic petroleum based polyester.
Polyester is cheap, that's why every high street brand uses it. We choose not to because we believe kids clothes should not damage their health.
The price reflects the real cost of genuinely clean materials.
No problem. We offer free 30-day exchanges. No fuss, no stress. Just get in touch and we'll sort it.
Plantech™ is our plant-based stretch fabric, engineered to perform like synthetic sportswear without any plastic fibres.
EarthKnit™ is our regenerative cotton fabric grown, grown in the EU and fully traceable, using farming practices that restore soil health and biodiversity, like organic...but Better!
Yes. Free UK shipping over £100 and free USA Shipping over $250.
International shipping calculated at checkout. We ship worldwide.