About Size:<br> Small 5-6 B(M) US = 3-4 UK<br> Medium 7-8 B(M) US = 5-6 UK<br> Large 9-10 B(M) US = 7-8 UK<br> Size up if you wear a half-size (e.g. 6.5, 8.5, 10.5) in women's shoes or have wide feet. <br> These house slippers might feel a little tight at first, but stretch out a bit after a week, please give them some time to break in.<br><br> Note:<br> 1. Please kindly note, the product is hand washable.<br> 2. A water temperature of 30 degree centigrade is recommended. <br> 3. Air dry and flat dry.