Lupo Liberdade Men's Seamless Microfiber Brief Underwear 93% Polyamide, 4% Elastane, 3% Polyester Imported Pull On closure Hand Wash Liberdade men's seamless microfiber brief underwear with smooth texture Seamless fit for a neat look under clothes and chafe-free comfort to keeps you at ease Knit-in waistband sports slanting lines Durable and long lasting. Sanitized treatment for an anti-microbial fabric Lupo sizes, in inches, are xs (25-27), s (28 - 30), m (32-34), l (36-38), xl (40-42) and xxl (44-46)