I am size 10 in men and the finger parts are a little tight between my toes (webbed part of toes). The length is cutting it close and I’m scared they will shrink after I wash them. If I were a size 10.5 I might have issues and size 11 I would return them. There is a grippy part on the heal which helps it stay on (very good)Great product for the price. 4 pairs for a low price compared to other listings. Just watch out if your size 10 and overNot bad, haven't wash them yet so don't know about durability but so far they do the job. I ran in them with my toe shoes and felt fine.I got these for my husband, he’s had them a week and so far so good!So far I’ve had them for only a week, I have yet to wash them so not sure how they will hold up after that yet. I have seen a bit of the thread looking like it’s coming undone but not completely sure and again I need to see how it holds up after being washed. I also try not to wear one pair back to back just because I don’t want one to get worn out too fast. It takes a bit to put them on as opposed to regular socks. Overall I really like this idea of the separated toe socks, when you put it on correctly it feels very comfortable and it feels like my toes get more support while walking. This is a good started pack to buy if you want to see if these type of socks are for you, I definitely will look for better quality ones though; not to say these are bad but I just feel like there is better.I am a woman with large feet (US10), which always makes finding the right fit of sock complicated. Women's toe socks tend to be a little too small. Men's toe socks just a little to large. Thus it is with these. (However, that is not the fault of the sock. It's my misfortune of having a foot size that is large for women but small for men.)I have been primarily using the grey ones as gym socks, and they've been working great. They are comfortable, and the extra material between each toe helps keep my toes separated. The socks have also been good as just general everyday socks. I recommend them if you are a woman with large feet (size US10.5 and larger for best fit for women) or a man and just want some basic toe socks.Were a little large when new, great after washing. Very comfortableDefinitely helps my toes feel better, I just wish the pinkie toe wasn’t so longThe fabric feels fairly substantial, yet they are pretty easy to slip over the toes. Those two qualities don't often come together!I needed something to help stop the blisters on my toes. This was worth a try. I was hesitant at first about the sizing. I normally wear large socks or ones that are sized for large size 12US feet, yet these are claiming to be medium. Lo and behold, I tried on a pair and they actually do fit. I am very happy with that and glad I don't have to burn through my band-aids like I was. They are nice and thin material, so wearing them for work will not be an issue in these hot summer days. I am sure to be back to purchase more in the future when these wear out.So far, I have no dislikes about the socks. Wearing Vibram shoes, toe socks are necessary. They are very comfortable compared to others I’ve worn. I’m looking forward to seeing how they hold up after a few washes.Update: they shrink a little in the wash. Best off to hang dry!Just wish they were longer but these are great for summer shoe wearing. The spread toes helps with back problems and whatnotThey are ok but feels bit rough like papyrus. Probably great for costumes.Unlike what is shown in the caption, there is no 5 fingers. They are just ordinary socks.It is misleading.