Physician’s Choice diabetic socks are a terrific choice for men looking for a comfortable sock that won't constrict blood flow. The mid-weight poly-cotton blend material keeps your feet warm and the loose-fit, wide socks allow for maximum circulation. (Compression socks can actually make your feet cold from lack of circulation). Socks are the same size as shoe sizes. For wider feet, go up 1 or 2 sizes larger than your shoe size for a perfect fit. See our sizing chart above if you have questions.The unique sock design is specifically tailored to be non-restrictive and promote blood circulation, which makes for the perfect diabetic socks, edema socks and neuropathy socks. Made in the USA, they use a breathable blend of cotton and polyester, which provides the perfect elasticity to provide support but retain circulation. The proof is in the 11-inch cross stretch of the top of the crew sock, which hits ⅓ to ½ way up the calf.They can be washed with other like colors and dried on medium for easy care. Use a non-chlorine bleach as needed.SIZE: Sock size will be the same as your shoe size (for wider feet, go up 1-2 sizes to get a perfect and proper loose fit)MATERIAL: Cotton and polyester blendTOE-SEAM FREE: Feels great on your toes and is nearly undetectableTERRY CUSHIONED FOOT: Ultimate comfort that lasts all dayKNIT-IN VENTS: Moisture management system helps keep feet dry, cool and happyDIABETIC SOCKS MADE IN THE USA: Manufactured in the US to our high quality standardsThese 12-pair socks bundle for are great gifts for diabetics.We stand behind all the products we sell and guarantee your satisfaction.NOTE: If you have concerns about your health, seek help from a medical professional.