YiZYiF Men's Lingerie Open Crotch Underwear Jockstrap Boxer Briefs Set Include: 1 Set Underwear(including 2pcs Half Shorts) Open butts and crotch, combined by 2 symmetrical parts Size: One size fits Waist: 62-100cm/24.5-39.0" Color: White, Black(As pictures shown) For lingerie nights or pleasure