The Pashionista is a timeless silhouette perfect for any day or night out. Featuring a single toe strap and thin, adjustable ankle straps, this sleek pair can be dressed down with jeans, dressed up for a wedding, or anything in between! Material: Leather upper/synthetic lining and sole with synthetic heel This set includes everything you need to convert from heel to flat: 4 inch Block Heel Kit 4 inch Stilleto Heel Kit Flat Caps Worn 2 times but I decided they were a half size too big and ended up ordering the 6. They run a little big as I am normally a 6.5.