Never worn- new in box, leopard sling-back black and tan pumps size 7.5 by Vionic purchased directly from website. 100% dyed cow hair. A touch too small for me but extremely comfortable and sexy for a pointed toe pump. Vionic is a brand known for comfort, style and quality. This back-strap dress pump is ideal for work or play. A sculpted heel merges stiletto style with stability for hours of easy wear. Upper: Printed Calf-Hair Footbed: Man-made. Outsole: Durable Rubber. Heel Height: 4.0" Shoe Care Tips: For the greatest comfort, we recommend wearing your new Vionic footwear for just a few hours for the first few days to allow your feet to adjust to the new level of orthotic comfort and support. Within one to two weeks you should find the product completely comfortable and supportive.