Main Fabric: 90%polyester/10%elastane.Breathable and soft, skin-friendly which is comfortable for you children’s skin. Easy to Wear:Our family swimsuit is stretchable, elastic and flexible, these feature make the swimsuit quickly dry, and easy to put on/off with no irritation. It’s more convenient for your baby wear off and on the toilet. Check Suitable Size:Please be carefully read size measurement before you buying the kids swimwear, and make sure you choose the right size.Good size for a more comfortable fit. Occasion:Perfect for Tropical Vacations, Summer, Beach & Pool. Making you look amazing during beach vacation Recommend:Hand Wash and Hang Dry with Cold Water. Please do not use Bleach.