I was a little nervous to buy these shoes because there were so many mixed reviews in the size/fit, and because shipping time was listed as soon long; however I made the purchase. I wear an 8.5 to 9 in shoes and ordered the 9 and they fit perfectly. The shipping was fairly fast, too.I ordered these to wear around the house when doing yoga, and while I've been to lazy to actually do the yoga, I've worn the shoes around the house when cleaning and lounging and they are pretty cozy. I wish the little pads at the bottom were just a tiny bit larger, but all and all a good little slipper for the price.