worn once. no flaws, no rips. Multiple ways: The bag can be worn as a tote bag with top handles or converted into a backpack with hidden shoulder straps or crossbody with adjustable strap. If you're not using it as a backpack, the straps tuck in to the bag which was very convenient. Premium: The convertible laptop bag is made of high-quality, durable sturdy water resistant polyester, with reinforced stitching ensuring long-lasting. Spacious: The size of the tote backpack is about 15.5(H)'' * 10(L)'' * 5(D)'' offers enough room to carry all your essentials. The wide open design main pocket provides easy access to the interior of the bag, making it convenient to store your belongings, such as a change of clothes, books; The padded laptop compartment ensure the safety and security of electronic devices; the front zipper pocket, 2 side pockets keep your belongs organized. Occasion: The convertible tote backpack is suitable for a variety of purposes, ideal for work, teach, travel, or everyday activities