Nanjiren Mens Underwear 4 Pack Ultimate Boxer Brief - Assorted Packs 95% modal and 5% spandex Imported Hang dry Selection high- end fabric provide you the most soft experience Widen and elastic waistband make you comfort for all day Since our size is Asian size so please order according to our size meansurement at here : ( L: waistline is 27-29 inch ) / (XL : waistline is 30 inch) / (XXL : wasit line is 33-34 inch) / (3XL: waistline is 35 - 37 inch)/ (4XL: waistline is 38-39 inch ) / (5XL: wasitline is 40-42 inch) / (6XL: waistline is 43-44 inch) Assorted not common colors and fashion looking put it to give people a mature feeling of restrained elegance A big U convex protect men's health stretch well