Exceptionally soft cotton pajamas embedded with skin soothing natural ingredients for babies with eczema, made of 100% OEKO-TEX Standard 100 certified cottonEndorsed by the National Eczema AssociationFree of Parabens, Phthalates, and PhenoxyethanolDermatologist and Pediatrician TestedMachine washable and effective for up to 20 washesSnap closures and adjustable sleeves, with exterior facing seams and tag to minimize itching