"I ordered these boot liners to go with a pair of rain boots I bought my gf for her birthday. They finally came in in the mail today after what I consider to be an exorbitant amount of time in transit (a week for shipping I paid $10 for. Lame.) and they weren't even that great. They definitely run small, I ordered the M/L and they definitely would not fit someone with a size 10 (which they advertise). The fleece is alright on the outside but on the inside the soft, fleecy-ness is almost nonexistent. They are pretty cute though, but I wouldn't buy them again and in the future I'll just spend the extra few dollars to buy better boot liners."