NEW AUTHENTIC MICHAEL KORS HAMILTON CHARM BELT WAIST MINI TRAVEL SLIM BAG Faux leather: Trim: leather Bag Measures approx. 7 inch (W) x 4.5 inch (H) x 0.25 inch (D) Adjustable Waist strap up to: Small: 31"; Medium: 34"; Large: 37"; X-Large: 40" Zipper top closure; fully lined interior; strap width approx. 1/2 inch