NWT: love these, they’re just too big for me. I’m in between 7.5-8 and these are too big for me. I’d recommend for size 8.5 + Product Details Performance Compression 20-30mmHg Description These pairs don’t just keep your feet cool and dry — they help boost blood flow to energize your lower legs, and maximize performance. They’re perfect for workouts like running, cycling, and training for any big goals. They even help reduce soreness and swelling on rest days, so you can get back on your feet faster. Features 20-30 mmHg Compression Level Honeycomb Arch Support System Extra Durable Yarn Y-Stitched Heel Extra-Long Staple Cotton Strategic Zone Cushioning Seamless Toe Materials & Care 72% Polyester, 13% Nylon, 8% Spandex, 7% Cotton