O.X.S Black Leather Knee High Boots Made in Italy UK 4 EU 37 Leather Upper and Lining 2.25 inch heel Inside leg zip fastening with elasticated panel running up the length of the shaft ( see photos) Height of shaft from top of heel at the back to top of the boot at the back is approx 36cm (14.2 inches) Circumference around the top of the boot is approx 37cm (14.6 inches) + an extra 4cm elastication