Capture Brief by Gregg Homme. 73% Polyamide, 27% Spandex. Available in Black and White. Very comfortable AND sexy. material and a built-in c-ring to help give the "jewels" a nice, grand look! Clearance!!! Sizing per Manufacturer: (in inches) Small 28-30", Medium 31-32", Large 33-34", XL 35-36" Style# 85903