AUTHENTIC PRADA KNEE HIGH BOOTS BLACK INSIDE ZIP 37.5 (US7B) ORIG BOX W/2 DUST BAGS EUC! These Calzature Donna boots are fabulous!   Added features include: Prada logo on outside calf area, gold tone zipper pull, decorative ankle strap & buckle. The interior footbed is a wedge construction. The base of your heel is actually at the bottom of the stitched V - See Photo # 6. Includes 1 white flannel dust bag 30 x 26 & 1 light beige satin dust bag. Please note exact measurements given: Length - measured heel to toe outsole:10-1/8".  Length - measured heel to toe insole: 10". Width: 3-1/4".   Shaft Height: 15".  Calf Circumference: "  Heel Height: 1-1/2". The measurement of 10" in the footbed means these are more a 7-1/2.  I live in Miami and there is no occasion for me to wear them.