Jane Debster - Equestrian inspired, IVANA boasts elegance and versatility for your Winter wardrobe. Dressed with an adjustable ankle wrap-around strap, flattering almond toe shape and comfortable low block heel, this knee high boot will compliment your outfit for every occasion. Approx. 3 cm heel height Leather upper Leather & fabric lining Leather sock Synthetic non-slip resin sole Approx. Product Measurements: Leg Seam Height x Opening Circumference Size 36 - 39 cm x 38 cm Size 37 - 39 cm x 38 cm Size 38 - 40 cm x 39 cm Size 39 - 40 cm x 39 cm Size 40 - 41 cm x 40 cm Size 41 - 41 cm x 40 cm Size 42 - 42 cm x 42 cm