These work and they fit my boats. I wear size 13/4E (as in Navy ship) and they fit.

These were recommended by my foot doctor for moisturizing overnight. Wow they worked fantastic when applied over moisturizer.

Exactly as described. Use them overnight with cream for my husbands psoriasis. Stay put with a pair of socks over them. He has size 10 feet that are slender. Ordered size large and These fit him well.

They are extremely thin , so thin that easily teat up if you try walking with them on . I tried double them up but they still teared up and let all the foot cream out. So perhaps if you intend to use them in bed only then they might be ok if doubled which will turn your supply from 200pcs into 50 pairs if you use them on both feet. I don't like sleeping with plastic begs over my feet so I wear them during the day when I am home and, of course, I walk around in them so they tear up pretty fast, even when I wear socks and sleepers over them they teared withing 20 min . I eventually put 1 gallon freezer bags over them to prevent tearing , so if I have to do that I can just wear a gallon ziplock bags with socks over them instead. BTW I wear size 8 shoes - buy large size . But better off just use a gallon freezer bags by taping them around the angle - works much better

Melts fast' smalls great.