Men's Breathable Underwear Yasinu Boxer Briefs U Convex Pouch Big and Tall 2-Pack 95% Lenzing Viscose, 5% Elastane Imported Machine Wash Plus size suitable for obese men to wear , more confident and comfort Stretch breathable underwear Hot, smooth, and comfortable U Convex pouch to supply support All products are Asian size.Please pay attention before you make order. If you want to buy underwear of U.S.A or EU size, you should choose one or two size up..Waist size:4XL(37 inch-41 inch),5XL(39 inch-43 inch),6XL(41 inch-45 inch)