Koolaburra Women's Myka Boot 100% Australian Sheepskin/Cotton Kilim Textile Imported Rubber sole Shaft measures approximately 10.25" from arch Boot opening measures approximately 14.25" around Shaft Height: 8" (Size 6) Circumference: 14 1/4" (Size 6) Imported Fit: True to Size Upper: Sueded Sheepskin/Cotton