4.5 oz 95% Supima Cotton / 5% Spandex Women's High Cut. Underwear that fits and is durable is a major focus of uwearusa. This product is constructed with the highest standard. It has a soft hand, yet very durable. uwearusa underwear is what underwear is supposed to be. Made completely in the USA by proud American workers! It consists of a 3/16" leg elastic and textured waist elastic.