Nine West Black Boots - Fits to Calf. I have only worn twice and now upgrading to new set. Boots have two scuffs, which are pictured. Size: 6 1/2 M Heel measures 2.75 inches Boot is about 18 inches tall. I am 4'11 so it fit to my knee. Material: Leather Color: It appears very dark green in person. Pictures make it look more black.