SEZANE ANYA LOW BALLERINAS Smooth woven sea green Flat ballerinas Hand-woven upper Made in our Spanish atelier Raffia exterior Leather lining and insole Rubber and leather outsole Leather laminated heel Heel height 2,8 cm / 1,1 in Web link: https://www.sezane.com/us/product/anya-low-ballerinas/smooth-woven-sea-green#size-5 Why am I selling? Beautiful simple shoe, nothing wrong with them, I simply just don't wear them enough. According to their website, Size 40 = Size 9. I am typically a size 8.5 and a true 39.5. I sized up, and they fit well. The size 39's were a tad too tight.