Fits well. Depnding on brand, my shoe size is 11-12, usually closer to 12. When I putchased these, I thought they were shoe size 10-13 (I saw the sock size, and didn't really read that was the sock size). I received th socks and saw shot size 6-12. I looked at the info again on Amazon, and realized it was sock size 10-13 and shoe size 6-12. My fault for misreading, tho, if I could, I wouldn't advertised the sock size.