Science showsclothing can release PFAS, phthalates, bisphenols, heavy metals, and microplastics. Studies have specifically found concerning levels of phthalates in infant garments, PFAS in school uniforms, and heavy metals in dark-colored synthetic baby clothes. Children are more vulnerable because of their developing systems and higher exposure relative to body size.
Laurel recommends children's clothing made primarily from natural fibers such as organic cotton and non-superwashed wool. For high skin-contact everyday items, we require at least one meaningful safety certification such as GOTS or OEKO-TEX. We allow spandex where stretch is necessary.
Laurel avoids all synthetic fabrics (polyester, nylon) and semi-synthetic fabrics (rayon, modal, viscose, lyocell) outside of spandex.
Tip: Start with the items children wear most -- everyday basics like onesies, leggings, and underwear -- rather than trying to overhaul their entire wardrobe at once.