Style: Product Shape:Swim short, Lined, We’ve ensured that all items sized between 3-6 months and 18-24 months have a little bit extra material to fit a nappy.,Care and composition: Composition: 100% polyester,Lining- 92% polyester, 8% elastane,Towelling fabric- 83% cotton, 17% polyester,Inner fabric- 100% polyurethane, Care instructions: Machine washable, Keep away from fire and flames