DETAILS ALEXANDER WANG MARTI CONVERTIBLE BACKPACK AND SHOULDER BAG WITH LATERAL DOUBLE-ZIPPED POCKETS AND EXPANDING CENTER MAIN POCKET. THE FLAP CLOSES WITH TWO SNAPS. 100% LAMBSKIN. MEASURES: 13.5" L X 6"W X 17"H WITH A 16" ADJUSTABLE SHOULDER. DUST BAG INCLUDED.