99extra Underwear, 5 Colors Sales Men's Breath Multihole Mesh Briefs Front rise:95% Model/5% Spandex Mesh: 85% Ice Fiber/ 15% Spandex Imported Ice fiber and modal are cool, soft and smooth. It is not easy to absorb moisture, not looks like cotton underwear, feels wet whole the days. Cooperate with multihole design, heat drop away quickly. You will find hot summer is no longer terrible. We all dressed it now, very nice in summer. Different cutting and meterial maybe is not same with your usual size. Please refer our waist measurement data. Detail measurement data is right on the size list. Such as "L XX - XX inches". If your hip is very stronger, please think about upper one size. Better for hand wash. You will found this brief is very easy to clean. Doctor advised, a underwear don't use more than 6 months, it will become very dirty although you repeated wash it. Happy Labor Day! Save 70% more for limited stocks and free shipping! Once a year, do not miss it!