Organic Cotton Girls Underwear (3-Pack)
3-pack of girls' underwear made from GOTS-certified organic cotton. Gap is one of the most accessible mainstream clothing brands with organic options.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 6, 2026
Children's underwear is in direct contact with the most sensitive and absorptive areas of the body for 16+ hours daily. Conventional children's underwear often contains PFAS moisture-wicking treatments, synthetic dyes, formaldehyde anti-wrinkle finishes, and synthetic elastic. Children's skin is more permeable than adult skin, and their developing bodies are more vulnerable to endocrine-disrupting chemicals.
Why We Rated It This Way
Gap's GOTS-certified organic cotton underwear is a solid mainstream choice. Available at most Gap stores and online, making it one of the most accessible certified organic options for children's underwear.
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