Tibi black Felix boots. Stacked dark-brown heel measures approximately 45mm/ 2 inches. Leather. Elasticated insert, buckled strap, round toe. Zip fastening along side. Fits true to size, take your normal size. Italian sizing. Narrow at the toe Amy Smilovic's New York-based label Tibi designs simple, modern and effortlessly luxurious clothing. Take your pick from silk shift dresses, printed shirts and form-fitting jackets in a cool array of candy colors and clean cuts.