These boots feature a knee-high fit and a square toe. They have a faux crocodile material and a wide shaft. Our boots have a rectangular, high heel and a side zipper closure at the bottom half. Measurements in size EU 39: Heel height: 9 cm / 3.54 in. Shaft height: 43 cm / 16.93 in. Shaft circumference around the calf: 43 cm / 16.83 in. These boots come in black.