New Style Low Waist Jacquard Underwear Men's briefs B1151 80% nylon Size(inch): S: 26"-29''stretch, M: 28"-32''stretch, L: 30"-35''stretch, XL:32"-38''stretch Material: 80% Nylon+ 20% spandex Sexy jacquard briefs, high quality elastic fabrics. Fashion simple style, look very elegant, let you have a personality.