Bythe - Speed Limit 98 Caged Cutout Lace-Up BootsThese edgy over the knee boots feature a diamond cutout design, peep toe silhouette, wrapped stiletto heel, and lightly cushioned insole for comfort. Finished with back zipper and partial lace up closure. Material: Vegan Leather (man made) Sole: Synthetic Measurement Heel Height: 4. 25" (approx) Shaft Length: 22. 75" (including heel) Top Opening Circumference: 14. 5" (approx)