Amazon.com: ECOSUSI Women Briefcase PU Leather Laptop Bag 。Discover the perfect blend of elegance and functionality with this black backpack by Ecosusi. Featuring a charming bow accent, it\'s ideal for everyday use. The small leisure backpack is a modern vintage style with pleasant proportions and refined details. The silhouette is crafted from soft vegan leather with black metal trim for an exquisite look, enhanced by the cute pendant. This vintage bag features detachable and adjustable shoulder straps and can easily be converted into a handbag, shoulder bag or backpack. Dimensions: shown in the photo. Material: 100% synthetic leather, Lining: 100% polyester