Belladia Cindy-1 Women's Knee high Sides Zip Buckled Straps Quilted Back Shaft PU Riding Boots Faux Leather Shaft measures approximately 14" from arch Boot opening measures approximately 14" around Faux Leather manmade sole Shaft measures approximately 14" from arch Platform measures approximately 0.25" Heel: 1 inch, Circumference: 14"