ASYG Fashion Happy Dolphin Laptop Backpack Blue Dolphin Backpack Sling Shoulder Bag for Travel Daypack

Backpack Size: 15.4in/39cm × 11.8in/30cm ×4.7in/12cm,it is a great backpack for everyday life.Material: polyester, smooth zippers, adjustable reinforced shoulder straps, ensure a secure and long-lasting usage.Adjustable Backpack: Adjustable padded reinforced strap and reinforced bottom make the backpack hangs nicely and comfortably on your back and shoulders. Feel relaxing, adjustable shoulder strapMultifunction Backpack: Daypack for Adults, practical for your laptop, umbrella, stationary also all of your daily necessaries. Perfect for everyday use. supreme materials and excellent craftsmanship ensure long-lasting durability.