Here are the specifications & description details:

1.    style: Women's Classic Tall boots, 5815

2.    sizes: US 5-US10( SIZE 35-41)

3.    colors: red, purple, blue, chestnut, black, sand, chocolate

4.    Twinface Grade A sheepskin with raw edges, suede heel guards and nylon binding. A suede heel guard has signature woven UGG label

5.    Approximate boot shaft height: 11 "

6.    Approximate boot circumference at opening: 14" (35.5 cm)

7.    Cushy foam for extra comfort covered with a genuine sheepskin sock that naturally wicks away moisture and helps keep your feet dry

8.    Light and flexible molded EVA bottom with a patent protected outsole design

9.    This product contains materials that are not waterproof