Michael Kors Ladies Messenger. SKU: 32R3G7CC0T-001. Color: Black. Size: W:21.5cm x H:16.5cm x D:9.5cm. Michael Kors Extra-Small Leather Messenger Bag. This messenger bag features a magnetic closure, a logo applique on the front, two semi-circular handles, a detachable and adjustable shoulder strap, and a center zip compartment. 100% Calf Leather.