This is a swimming cap for children that I bought for a birthday. Size: 48-54cm. I have kept it stored unused because I bought another one. I will fold the item in the photos and ship it. I'm listing it before I throw it away. I plan to discard it if it doesn't sell, so it will be listed until around the New Year. Please purchase it as soon as possible. Please understand that this item has been in someone's hands once. It will be shipped in simple packaging. I appreciate a smooth transaction.