MATERIAL&SIZE: 75%cotton, 25%polyamide; 2 different size, M: shoe size 9-11/ L: shoe size 10-13 SENSITIVE FEET SOCKS: These diabetic crew socks helps with Circulation, Diabetic Feet, Diabetic Neuropathy, Sensitive Feet, Swollen Ankles, Swollen Feet and Legs, Wide Calves. KitNSox non slip diabetic socks offer a combination of quality, comfort, and style. BREATHABLE&EASES BLOOD CIRCULATION: These loose top socks Stays up without being tight, reinforced heel offers durability in high stress areas, and helps relieve pressure on the feet and legs, provide maximum comfort. ANTISLIP&CUSHION: These non-binding socks feature with padding fabric inside, half cushioned enough, offer proper cushioning without squeezing or constricting your legs in any way; non slip dots pattern to keep your safety, also great for hospital, house floor, yoga, pilate and so on. SEAMLESS&SUPERSOFT: These diabetic calf socks equipped with soft seam technology which creates an ultra-smooth toe seam to help reduce rubbing and for better protection of your feet. COMFORT&MOISTURE WICKING: Suitable thickness, not thin in winter, not hot for summer, wear four seasons. Plush terry on the sole softly pads your steps. Moisture-wicking acrylic fibers keep feet dry.