Propet Women's Chermona Boot 100% Leather and textile Rubber sole Shaft measures approximately 4 1/2" from arch Heel measures approximately 1 1/2" Boot opening measures approximately 9 1/2" around Shaft Height: 5.5" (Size 6) Circumference: 10" (Size 6) Fit: This style tends to run small. For an accurate fit we recommend purchasing a 1/2 size larger than you typically purchase. For example, if you normally purchase a size 7, we recommend purchasing a size 7 1/2. Outsole: Rubber Upper: Scotchguard Treated Supple Leather/Nylon