Journee Collection Womens Fair Isle Knit Sweater Boots Synthetic Shaft measures approximately 12 from arch Boot opening measures approximately 13.5 around Sole height measures approximately 1 inch. Taken from a size 6. Circumference measures approximately 13.5 inches. Shaft height measures approximately 12 inches. These pull-on boots feature a fashionable Fair Isle print knit upper and rubber soles. Faux suede, fabric upper/man-made outsole