Kids' Cotton Clothing

Shop Kids' Cotton Clothing by what they're actually made of. Every piece shows its exact fiber composition, verified at least 50% natural fiber.

67 products
(Showing 67 products)
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Imogen Denim Jumpsuit by Frugi
Frugi
Imogen Denim Jumpsuit
100% cotton
$68.00 $34.00 −50%
Hyacinth Dress by Frugi
Frugi
Hyacinth Dress
100% cotton
$70.50
Big Snuggle Suit by Frugi
Frugi
Big Snuggle Suit
100% cotton
$115.00 $57.50 −50%
Mari Outfit by Frugi
Frugi
Mari Outfit
100% cotton
$52.00
Dani Dress by Frugi
Frugi
Dani Dress
100% cotton
$51.50
Allie Daisy Dress by Frugi
Frugi
Allie Daisy Dress
100% cotton
$73.00 $51.10 −30%
Seraphina Dress by Frugi
Frugi
Seraphina Dress
100% cotton
$68.00 $40.80 −40%
Marin Playsuit by Frugi
Natural 100%
Frugi
Marin Playsuit
70% cotton
$51.50 $25.75 −50%
Lora Summer Dress by Frugi
Frugi
Lora Summer Dress
100% cotton
$57.50
Frankie Summer Outfit by Frugi
Frugi
Frankie Summer Outfit
100% cotton
$74.00 $51.80 −30%
Wendy Applique Outfit by Frugi
Frugi
Wendy Applique Outfit
100% cotton
$52.00
Sabina Dress by Frugi
Frugi
Sabina Dress
100% cotton
$76.00 $38.00 −50%
Enya Pinafore Dress by Frugi
Frugi
Enya Pinafore Dress
100% cotton
$55.00
Easy On Waffle Dress by Frugi
Natural 100%
Frugi
Easy On Waffle Dress
70% cotton
$81.00 $40.50 −50%
Amelia Rainbow Dress by Frugi
Frugi
Amelia Rainbow Dress
100% cotton
$60.50
Ava Knitted Dress by Frugi
Frugi
Ava Knitted Dress
100% cotton
$82.00 $41.00 −50%
Myra Twirly Dress by Frugi
Frugi
Myra Twirly Dress
100% cotton
$60.00
Laurel Playsuit by Frugi
Frugi
Laurel Playsuit
100% cotton
$57.50 $34.50 −40%
Dolcie Dress by Frugi
Frugi
Dolcie Dress
100% cotton
$42.50 $21.25 −50%
Janie Jumpsuit by Frugi
Natural 100%
Frugi
Janie Jumpsuit
70% cotton
$74.00 $37.00 −50%
Holly Dress by Frugi
Frugi
Holly Dress
100% cotton
$93.00 $46.50 −50%
Rosemary Denim Dress by Frugi
Frugi
Rosemary Denim Dress
100% cotton
$68.00 $34.00 −50%
Archer Dress by Frugi
Frugi
Archer Dress
100% cotton
$57.50
Kyla Outfit by Frugi
Frugi
Kyla Outfit
100% cotton
$73.00 $43.80 −40%

Showing 24 of 67

What should you know about Kids' Cotton Clothing?

  • All 67 pieces in this listing reach at least 90% natural content, by declared composition.
  • Prices run from $10.75 to $79.00.
  • 43 of the 67 pieces with recorded composition are 100% natural fiber, per MaterialFilter.com's composition index.
  • Average natural content across this listing: 97%.
  • Brands stocked: Frugi (67).

Updated Sep 26, 2026

Cotton is a genuine natural fiber: nearly pure cellulose, cleaned, combed, and spun rather than chemically rebuilt. It is breathable and absorbent, and unusually it is stronger wet than dry, which is why it stands up to years of washing. Untreated cotton can shrink a few percent on its first hot wash; washing cool keeps it closer to size.

Certifications worth knowing for this fiber, and what they verify and what they don't: GOTS Fairtrade

What else should you know about Kids' Cotton Clothing?

Is cotton a natural fiber?

Yes, unambiguously. Cotton grows as a fluffy hair around the cotton seed and is cleaned, combed, and spun, never chemically dissolved and rebuilt.

Does cotton shrink?

Untreated cotton typically shrinks a few percent on its first hot wash and tumble-dry. \"Pre-shrunk\" fabric has had that relaxation done at the mill; washing cool and air-drying keeps any cotton closer to its bought size.

Is cotton or linen cooler in summer?

Both breathe well. Linen runs cooler because its hollow fibers hold the cloth slightly off the skin, while cotton feels softer from the first wear. Our linen vs cotton guide compares them in detail.

More Cotton by category

≥90% natural