Come and see our amazing products. Unisex sling backpack is made of high-quality nylon and meshes fabric(back), durable, strong, sturdy, comfortable, soft and machine washable, water repellent and tear-resistant, rest assured your belongings are dry and fresh even in rainy days. Featured with delicate workmanship, bringing you excellent using experience.The back of our chest crossbody backpack is padded with breathable and comfortable materials, which make you no burden when carrying it. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.