Made with 100% Cotton Thread

100% Cotton Clothing — Down to the Thread

Most “100% cotton” clothing isn't. The fabric may be cotton, but it's almost always stitched together with polyester thread — a hidden synthetic running through every seam. This collection closes that gap: fabric and thread are both 100% cotton, so there's no polyester anywhere against your skin.

It's natural fiber clothing for people avoiding synthetics entirely — polyester and plastic sensitivities, contact dermatitis, or anyone building a fully natural, biodegradable wardrobe. Browse cotton shirts and tops, bottoms, underwear, socks, and accessories for women and men.

Free from

  • Polyester and synthetic sewing thread
  • Latex, spandex, and elastane
  • Formaldehyde, synthetic dyes, and chemical finishes
  • PFAS and other “forever chemicals”

Trusted, tested, certified

  • GOTS-certified organic cotton
  • OEKO-TEX® Standard 100 thread
  • MyMicrobiome textile-certified for skin-microbiome compatibility
  • Sewn in our own GOTS- and B-Corp-certified factory

Explore the full range of cotton clothes for women and men — tops, bottoms, underwear, and accessories. Pair with our 100% biodegradable range or Nothing But Cotton essentials.

61 products

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Woman wearing a beige organic cotton long-sleeve sweater and tan pants
Man wearing a cream organic cotton pullover sweater against a beige background
Woman wearing a cream organic cotton knit sweater, ideal for sensitive skin
Man wearing a cream-colored organic cotton crew neck sweater, ideal for sensitive skin
Man wearing a cream organic cotton knit sweater, close-up for sensitive skin apparel
Back view of man wearing long sleeve cream organic cotton sweater, beige background
Hypoallergenic Close Neck Knitted Sweatshirt
£42.00
Woman wearing organic cotton high-waist underwear with drawstring, ideal for sensitive skin
Woman wearing allergy-friendly, organic cotton front-closure bra and shorts underwear set
Woman wearing allergy-free organic cotton bra and briefs, adjusting front clasp, beige background
Organic cotton women's underwear with drawstring, latex-free, for sensitive skin
Back view of plain white organic cotton underwear for sensitive skin on neutral background
Organic cotton women's underwear, natural color, with bow, for sensitive skin, on beige background
Women’s Elastic-Free Midrise Drawstring Boy brief (2/Pack)
£30.00
Woman wearing cream-colored organic cotton arm sleeves and a grey shirt
Woman wearing a gray short sleeve organic cotton t-shirt and cream knit arm sleeves
Woman wearing a long, ribbed, organic cotton arm sleeve for sensitive skin
Woman wearing long, ribbed, cream-colored organic cotton arm sleeves and a gray t-shirt
Woman wearing long white knit cotton arm sleeves over a gray shirt, crossing arms.
Woman wearing long cream knit organic cotton arm sleeves over a grey t-shirt
Sold out
Women's 100% Organic Cotton Knitted Arm Sleeve
£19.00
Man wearing natural color organic cotton briefs, hypoallergenic underwear for sensitive skin
Man wearing natural organic cotton briefs with drawstring, close-up on waist
Man wearing natural color organic cotton underwear for sensitive skin
Man wearing natural color organic cotton brief underwear for sensitive skin
Man wearing natural color organic cotton briefs with drawstring, allergy-friendly underwear
Man wearing natural organic cotton underwear with drawstring, ideal for sensitive skin
Men's Elastic-Free Drawstring Hipster Brief (2/pack)
£30.00
Man wearing a white organic cotton ribbed beanie for sensitive skin
Man wearing a white knit beanie and black organic cotton henley shirt for sensitive skin
Man wearing a white knit organic cotton beanie and black henley shirt against beige background
Man wearing an off-white knit beanie and black shirt on neutral background
Woman wearing cream knit beanie and black organic cotton top against beige background
Woman wearing a soft ribbed white organic cotton beanie, ideal for sensitive skin
100% Organic Cotton Knitted Beanie
£21.00
Set of three white organic cotton neck covers on a beige background, allergy-friendly apparel.
Set of three white organic cotton mask liners on a beige background, hypoallergenic fabric
Pair of white organic cotton socks for sensitive skin on a beige background
Three white 100% organic cotton hypoallergenic face mask liners on a beige background
Three natural organic cotton mask liners on a wooden table with cotton plant
Woman wearing black allergy-free bra with moisture-wicking organic cotton, illustrated infographic.
Women's Hypoallergenic Under Bust Liner (3pcs/pack)
£27.00
Organic cotton t-shirt for sensitive skin, chemical-free and comfortable fit
Woman in organic cotton t-shirt and shorts for sensitive skin comfort
Man wearing soft organic cotton t-shirt and shorts for sensitive skin comfort
Man wearing an ivory short sleeve organic cotton t-shirt and pants, neutral background
Close-up of a woman wearing a cream organic cotton crew neck shirt for sensitive skin
Close-up of a person wearing a natural cotton crew neck shirt for sensitive skin
Midweight Loose Fit Shirt
£28.00
Man wearing a cream-colored, allergy-friendly organic cotton knit pullover with a high neck
Man wearing a cream organic cotton knit beanie with top knot, ideal for sensitive skin
Man wearing cream-colored organic cotton turtleneck sweater for sensitive skin
Man wearing cream-colored organic cotton knit sweater and scarf, ideal for sensitive skin
Man wearing a cream-colored organic cotton knit beanie and sweater for sensitive skin
Man wearing cream-colored organic cotton knit turtleneck, suitable for sensitive skin
100% Organic Three-Way Beanie
£23.00
Woman wearing a cream turtleneck organic cotton sweater, ideal for sensitive skin
Woman wearing a cream organic cotton turtleneck sweater for sensitive skin
Woman wearing a cream organic cotton turtleneck sweater for sensitive skin
Woman wearing a cream organic cotton turtleneck sweater for sensitive skin
Woman in profile wearing a cream-colored organic cotton turtleneck sweater
Woman wearing a cream organic cotton turtleneck sweater, ideal for sensitive skin
Women's Hypoallergenic Knitted Turtleneck Long Sleeve
£34.00
Woman wearing allergy-free organic cotton fingerless gloves and neutral shirt
Woman wearing off-white organic cotton fingerless gloves for sensitive skin
Woman wearing a white organic cotton top and fingerless knit gloves on beige background
Woman wearing cream knit wrist warmers and a short sleeve organic cotton shirt, beige background
Man wearing organic cotton allergy-free fingerless gloves for sensitive skin
Man wearing ribbed, natural-colored organic cotton wrist warmers for sensitive skin
Hypoallergenic Knitted Arm Warmers
£19.00
Woman wearing allergy-friendly organic cotton arm sleeves and gray tank top
Woman wearing a grey organic cotton top and cream long-sleeve cardigan, beige background
Woman wearing cream cotton arm sleeves over a gray tank top, neutral background
Woman in a grey organic cotton tank top and cream allergy-friendly lounge pants
Woman in grey tank top and cream allergy-free cotton shrug on beige background
Person wearing long-sleeve organic cotton top, showing hypoallergenic soft fabric sleeve.
Sold out
Woman wearing cream organic cotton gloves for sensitive skin, posing against beige background
Man in black shirt wearing organic cotton allergy-free cream mittens
Woman in black shirt wearing white organic cotton allergy-friendly mittens
Man wearing ribbed organic cotton mitten gloves for sensitive skin
Woman wearing natural white organic cotton mittens for sensitive skin
Man wearing cream-colored organic cotton mittens and a black shirt, neutral background
Sold out
Hypoallergenic Anti-Scratch Adult Knitted Mittens
£19.00