SIZE & COLOR OPTIONS FOR WOMEN'S: Size S/(5-6), Size M/(7-8), Size L/(9-10) And XL/(11-12). Size in narrow, we suggested you size up to choosen, also fine two size up if you have rather wide foot. MATERIALS: Cotton Lining ,Sole Rubber. CLASSIC DESIGN & WELL MADE- The soft Cotton lining with herringbone shoe design reflect a look of fashion and elegance. They had better wear inside. UNPRECEDENTED COMFORT? Softness makes them perfect for keeping your feet warm while doing everything MATERIALS AND CRAFT: Most fashion trends come and go, but faux fur is here to stay. Elegant and luxurious, bow is perfect for accessories.