I sent these as a gift to a friend. The sizes are totally wrong. They are being advertised as size 10 in women is size 9 in men. Is wrong...size 11 in women is size 9 in men. Size 10 in women is size 8 in men..so if you are a man and are size 9 you need to order size 11 not 10...My friend liked them but like my title says the bottom part is coming undone and the top part is not stitched together properly. He is going to send them to repair place...He says they are comfortable and warm but they are NO UGGS..when it comes to quality. maybe i just bought an irregular one who knows. I cannot give them the 5 stars everyone gave them. Is a shame because the price was right but if i wanted to send him the right size the price would go from 47 dollars to 130...so is not worth it...CHOOSE SIZE WISELY...don't make the mistake i did...