Black suede flat. Non-leather upper, lining and sole. Approx 1cm sole. Heel is approx 1cm. Size 8 is an EU39. This shoe runs true to size. Get tied up in the VERALI Eek Flat! It features a woven style sole with an open toe suede strap and adjustable laces. We're wearing ours with a matching black co-ord and gold accessories!