Suitsupply Black Tuxedo Slip-On size 9 Material: Cotton Velvet Lining: Calf Leather Sole: Leather These Italian-made pair of tuxedo slip-on is made from pure cotton velvet, a black leather lining and sole. Just once for my Wedding Tuxedo in perfect conditions no scratch or velvet no sign of wear, aside from Bottom sole for obvious reason of use for that day. Really good condition pretty much new. Size 9 US 42 EU