These are designer leather lined slip on Chelsea boots, The outer material and material composition is leather. The sizes range from a UK 6 up to a UK 12. There is a size chart available so that buyers outside of the UK can be sure that they are ordering the correct size. The price for these shoes ranges from £21.42 up to £30.94 with £3.95 shipping to the UK. There may be higher shipping charges to countries outside of the UK.