Isabel Marant Etoile Chess boots. Black knee high riding boots with small hidden wedge. Total height is 16.1/2”. Circumference is 14 1/2”. Size 8. Seem to run a bit large. Excellent condition. Leather is beautiful with full leather lining. Wedge is about 2”. Very comfortable. They just slip off my heel a bit (as with a lot of shoes/boots). I think I had the soles replaced for extra grip.