DESMIIT Men's G-String Swim Trunks Sexy Sport Shorts 82% nylon 18% spandex Fabric: 82% nylon + 18% spandex Size:M:70-77cm(28-30inch),L:77-83cm(30-32inch),XL:83-90cm(32-34inch) The triangular swimming trunks wore when suitable for engaged in all kinds of water sports, such as swimming, surfing, diving Triangular swimming trunks for water activities and sunbathing, fast dry time, and be able to wear the pants or shorts Because of the Asian size is about 1 size smaller than US size.For example: usually the Asian M is equal to the US XS, and our item tag is printed in Asian size only.When you receive the item,please feel ok, it is just your size.