Men's swimwear. Color: Navy. Size: 170E. I think it can be worn even by those who are a little chubby (my child was). Worn only once or twice. Name written on it. The elastic doesn't seem stretched, and there are no abrasions. *Please purchase only if you understand that this is a USED item. *It will be simply packaged and shipped via Yu-Packet Post. #Large size #Big size