This is an authentic ALEXANDER WANG Nappa Nylon Mini Marti Backpack Black. This stylish backpack is made of black nylon fabric an soft lambskin leather in black. The bag features detachable adjustable leather shoulder straps with silver clasps, two external pockets with zippers on with side and a cross-over flap with belts and an external zipper pocket. This opens to a spacious black nylon interior with a zipper pocket and belt cinch strap closure. This stunning backpack has room for everyday essentials with the forward fashion of Alexander Wang! Follow this item for alerts. Alexander Wang is a registered trademark of Alexander Wang. FASHIONPHILE is not affiliated with Alexander Wang.