HP95(TM Men's Bikini Underwear, Sexy Mesh Transparent Bulge Pouch Briefs (M(26.0"~31.4"), Black) Material:Nylon Imported Hand Wash Size choices:M,L,XL,XXL.Please refer to the size chart in the description to choose the right size for you. If the size is in the between,choose bigger one. Waist type: low-waist Design features: U convex pouch design Size: M(66cm~80cm/26.0"~31.4")/L(80cm~85cm/31.4"~33.4")/XL(85cm~93cm/33.5"~36.6")/XXL(93cm~106cm/36.6"~41.73") Attention: Please Choose 1 or 2 size UP than Normal Size.