This is a Central Sports children's swimming cap, size L. At Central Sports, you need to buy a designated cap every time your child advances to a new class. A new one costs 1,870 yen (tax included), but this is a used one, so you can get it for about half the price. While there is some wear and tear from use, there are no noticeable stains or tears, and it's still in good condition for use. There is no name written on it. The material is **85% nylon and 15% polyurethane**, which is stretchy and easy to wear. It's recommended for replacing caps when advancing to a new class or as a spare. Please purchase only if you understand that this is a used item and has been stored at home. If you have any questions, please feel free to ask.