NWT Grounded on a chunky lug platform, the Coretta boots by Madden Girl add bold height and a sleek silhouette to your favorite looks. 3" block heel; 1-1/2" platform Shaft height: 18"; Circumference: 12"; measured on a size 6 Round-toe boots with inner ankle zipper closure NOTE: Shaft height and circumference vary by size Manmade upper; jersey fabric; lining manmade sole Imported