Acne 'Ace' lace-up stiletto heel booties, size 40FR. Burgundy suede leather/textured leather, black fabric and burgundy pony hair combo. Velcro strap at the front. Purchased at Barney's New York for 750USD (around 600EUR at the time of currency exchange rate). Fits sizes 39 to 40. I no longer have a box, but dust bag incl. Never worn, tried on at she shop and later at home while matching the outfit.