**BRAND NEW IN BOX** Never worn - I ordered the wrong size and then waited too long to return them and fell outside of the return window. Flat ballerinas Hand-woven upper Made in our Spanish atelier Smooth leather exterior Leather lining and insole Rubber and leather outsole Leather laminated heel Heel height : 2.8 cm / 1.1 in From Sezane: "If you are between two shoe sizes, choose the size above. Otherwise, choose your usual size. We recommend that you feel your foot slightly tighter at first in this type of shoe. This will ensure a good fit once the leather has softened"