Made with 100% Cotton Thread

Clothing Made with 100% Cotton Thread

Even “100% cotton” garments are almost always stitched together with polyester thread — a hidden synthetic that runs 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 for people avoiding synthetics entirely — those with polyester or plastic sensitivities, and anyone building a fully natural, biodegradable wardrobe.

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 all-cotton-thread tops, bottoms, underwear, and accessories. Pair with our 100% biodegradable range or Nothing But Cotton essentials.

62 products

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Pair of natural color organic cotton crew socks on neutral background, ribbed texture
Close-up of feet wearing cream ribbed organic cotton socks, ideal for sensitive skin
Woman in cream organic cotton loungewear and socks sitting on a pouf in a minimal room
Woman in cream organic cotton loungewear and socks sitting on light floor, minimal background
Pair of natural color ribbed organic cotton crew socks on beige background
Pair of natural color, ribbed, organic cotton ankle socks on beige background
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Elastic-Free 100% Organic Cotton Quarter Socks (2 Pairs/Pack)
$28.00 USD
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
$55.00 USD
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)
$40.00 USD
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
Women's 100% Organic Cotton Knitted Arm Sleeve
$25.00 USD
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
$28.00 USD
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)
$40.00 USD
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)
$35.00 USD
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
$30.00 USD
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
$37.00 USD
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
$45.00 USD
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
$25.00 USD
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.
Hypoallergenic Long Sleeve Bolero Shrug with Reversible Mittens
$40.00 USD