Material: 85% nylon, 15% spandex. Good affinity to skin, nature and eco-friendly Built-out pouch ,with plenty of room in the front, is designed to provide a very snug fit, micro mesh design, more breathable and for well show men's charm, great fit for any man for daily wearing Protect yourself the next time you set foot on the field by using this Athletic Supporter. It features an elastic waistband as well as non-curl-under straps to give you a snug fit. You will be able to stay comfortable while being protected. Wear this product when you play any sports, or even when you ride your bike or go for a hike Sizing Guide: M fits waist 27.5"-30.7", L fits waist 29.9"-33", XL fits waist 32.3"-36.2" XXL fits waist 34.6"-39.4"