This Male Power trunk is made of an ultra thin, membrane soft sheer fabric that becomes even more sheer as it stretches. A special manufacturing process forms the seamless contoured pouch to create an impressive looking package. The result is a trunk with plenty of sex appeal. Only pouch single ply sheer fabric, heavily contoured. Waist band .75 inch wide elastic. Inseam 3 inches (taken from a Small). Side seam 7.5 inches (taken from a size Small). Fabric content 95% polyamide, 5% spandex. Care instructions h and wash separately in cold water. Do not bleach. Line dry. Made in the USA! Men size extra large. Waist 40 inches to 42 inches.