Barefoot Tess Women's Amelia Boot 100% Fabric Rubber sole Shaft measures approximately 11 1/2" from arch Heel measures approximately 1/2" Boot opening measures approximately 14" around Faux suede and faux fur upper Rubber Sole Can be worn rolled up to show faux suede upper, or folded down to show faux fur lining. Size 10 is 28cm x 9cm Size 11 is 29cm x 9cm