Boxer Mesh 3 Front 3 Quick 3 MYL L [New Balance] Briefs, Boxers, Inch, Closure, Pack, Men's (LAU13048), Dry, Pack, (Mercury Blue/Essential

S = Japanese size M (waist 71cm~76cm), M = Japanese size L (waist 81cm~86cm), L = Japanese size XL (waist 91cm~97cm), XL = Japanese size XXL (waist 102cm~107cm) 90% polyester, 10% polyurethane