Thank you for viewing! This is a swim cap for women and children. I bought it for my middle school child for competitive swimming, but it was stored without ever being used. There is no special box or bag. ◾️Size: 25.5 x 15cm ◾️Material: Polyester, Spandex, PU 【Brand Features】 YLKE offers swimming goods that combine functionality and design. This swim cap is designed for a comfortable fit and to withstand long hours of use. 【Design and Functionality】 The simple and stylish black design goes well with any swimsuit and gives a sophisticated visual impression. It features a shape that reduces water resistance. 【Usage Scenarios】 Perfect for swimming in pools and the sea, and for training. It is an essential item for children to enjoy playing in the water safely. - Brand: MOBUTOFU - Color: Black - Logo: YLKE - Shape: Swim Cap Thank you! o(^-^)o