Via Vai Boots. These printed cowboy ankle boots for women are made of suede and feature a convenient zipper. With a pointed toe and a 5 centimeter heel, these boots are both stylish and comfortable. Uniek Mode uses EU sizing. Sizing: EU 36/36.5/37/37.5/38/38.5/39/39.5/40/40.5/41/42 UK 3/3+/4/4+/5/5+/6/6+/7/7+/8/8+ Material: Suede Fit: These boots are true to size.