Apollo Boxer Brief These boxer briefs are made of 90% Tactel and 10% Lycra. Breathable with stretch material for extra comfort. Choose either the Black pouch with White mesh siding, or the White pouch with Black mesh siding. Clearance Small 27"-30", Medium 31"-32", Large 33"-35", XL 36-38", XXL 39-41". Sizing in Centimeters: Small 70-76, Medium 78-82, Large 85-90, XL 92-97, XXL 98-103 Made in the USA Clearance