These Beyond Extra Wide Bariatric Socks are designed for people with extreme Lymphedema or any conditions causing swollen feet, ankles, and legs. Made of 91% soft ring-spun cotton, 7% nylon, and 2% spandex, these seam-free socks stretch up to 14E width and 30 inches in the calf while maintaining their shape. Additionally, they feature built-in odor-eliminating technology to keep feet fresh and comfortable. All are proudly made in the USA!