Voberry Men Underwear T-Back Sexy Translucent Briefs Breathable Underpants Please pay attention that this is an Asian Size usually it will be 1 or 2 size smaller than US size, please according to the size chart below XS:M(66cm~72cm/26.0"~28.3") S:L(70cm~84cm/27.5"~33.0") M:XL(72cm~86cm/28.3"~33.9") L: XXL(78cm~87cm/30.7"~34.3")