The Natasha Boot is a bold knee-high platform boot with a chunky heel ( 3" heel) and made with crocodile embossed leather. Details:: Man-made leather lining, leather footbed, rubber outsole, zip closure, shaft: 14 2/4" height, 15" circumference, 3" heel, 3/4" platform These have been worn once (see photo, very little sole wear) and while I love them, they are a little too tall for me. I recommend someone over 5'6 wear them.