Crafted in soft cotton, this PJ set has your little one ready for bed in no time. Carter's cotton PJs are not flame resistant. But don't worry! They're designed with a snug and stretchy fit for safety and comfort. 2-piece set. Long sleeves. Ribbed cuffs & neckline. Covered elastic waistband for a comfy fit . Cotton pjs are not flame resistant. 100% cotton rib. Imported. Machine washable. Certified clean for your little one: STANDARD 100 by OEKO-TEX®20.HUS.39362.