These boots are made of suede and feature an over knee length, stiletto heels and a side zipper closure at the bottom half. The color of this product may transfer to itself or other objects. Avoid making contact with light-colored surfaces. Measurements in size 39: Heel height: 10,5 cm / 4.1 in. Shaft height: 62 cm / 24.4 in. Shaft circumference around the calf: 36 cm / 14.17 cm. These boots come in black.