This cosy onesie is a snug choice for your little one. Pure cotton makes it especially gentle on the skin. ,Style: Product Shape:All in one, Fastening:Popper fastening, Sleeve length:Long sleeve,Care and composition: Composition: 100% cotton,Cuff ribbing- 96% cotton, 4% elastane, Care instructions: Machine washable, tumble dry, Keep away from fire and flames