Perfect for your festive little bunny, this matching PJ set makes bedtime easy! 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. Short sleeves. Ribbed cuffs & neckline. Covered elastic waistband for a comfy fit. Cotton pjs are not flame resistant. To help keep children safe, cotton pjs should always fit snugly. 100% cotton rib. Imported. Machine washable. STANDARD 100 by OEKO-TEX®20.HUS.39362.