Shape to fit Crew Length Extra Roomy Crew unisex socks - Bamboo Charcoal -SIZES - COLORS Please see picture of size chart or refer to below , there is a difference between roomy and regular Designed specifically for diabetics, these socks provide all day comfort to everyone who wears them Ideal for individuals living with diabetes, arthritis, edema, neuropathy, or those who suffer from circulation issues The anti-microbial odor control and nanotechnology bamboo charcoal fibers help keep your feet dry Smooth-seam construction reduces the risk of unwanted friction that can lead to calluses The light arch support and a non-binding top will not inhibit circulation Dr. Comfort diabetic socks are designed and manufactured with the intent of preserving and promoting healthy feet. These socks are ideal for individuals living with diabetes, arthritis, edema, neuropathy, or those who suffer from circulation issues. Designed specifically for diabetics, these socks provide all day comfort to everyone who wears them. Their smooth-seam construction reduces the risk of unwanted friction that can lead to calluses. The anti-microbial odor control and nanotechnology bamboo charcoal fibers help keep your feet dry, which prevents infection. Dr. Comfort diabetic socks have a light arch support and a non-binding top, so they will not inhibit circulation. CREW X-Small = Men: 4-6 Women: 5-7 Small = Men: 6.5-8 Women: 7.5-9 Medium= Men: 8.5-10 Women: 9.5-11 Large= Men: 10.5-12 Women: 11.5-13 X-Large = Men: 12.5-15 Women: 13.5+ ROOMY Small = Men 5-8 Women: 6-9 Medium = Men 8.5-11.5 Women 9.5-12.5 Large = Men 12-15 Women 13+ This closeout sale is sold as-is even though new in the box, no returns all sales final.