Coach Madison Madeline East West Satchel 25166 Black Pebbled Leather. This classic bag is crafted from hand-worked pebbled leather and features the signature Coach turnlock closure on the front flap. Commonly identified by style number 25166. Material: Supple, pebbled leather with a satin-lined interior, in a very clean navy blue. Hardware: is gold-tone. Features: Top handles, a front flap pocket with a turnlock, a top zipper closure, and multiple interior pockets. Features elegant hardware and a classic design. Ideal for everyday use.