These made-in-the USA socks stretch up to 25 inches yet retain their shape! They feature an inverted toe seam for a seam-free feel. Toe seam is designed to be worn on the outside for people with diabetes. They are non-constricting and offer superior stretch. Designed for people with edema or any condition where feet, ankles, or calves are wide or swollen. Made of 93% cotton, 7% nylon. Available for men and women.