Introduction to the characteristics of fabrics and hardware Link hardware of the straps The detachable strap has link hardware and adjustable hardware, which is of good quality and has a smooth surface. Zipper to close the bag The zipper puller is finely worked, the degree surface is smooth and shiny, and the opening and closing are smooth. Magnetic clasp Two large front pockets with magnetic clasp closure for added storage security. High quality oxford cloth Ingredients: high-quality oxford cloth, a certain degree of scratch resistance and waterproof function. Wow, super loaded! This Oxford Cloth Tote bag has 2 internal compartments, a sewing pocket in the middle and two document pockets, making it spacious, spacious and easy to store. Maximum size: L 15.5" x W 5.5" x H 12" It can easily fit a 13.3-inch laptop and can fit up to a 15.5-inch laptop. Several classic ways to carry it！ Worn over one shoulder Crossbody back Hand in hand Hand carry Comparison of three different tote bags Multi purpose Oxford tote bags Multi purpose canvas tote bags Denim patchwork tote bag Material quality High quality Oxford cloth, wear-resistant, dirt resistant, and water-resistant Material quality High quality canvas fabric, wear-resistant and dirt resistant Material quality High quality denim fabric, durable and dirt resistant Size Large in size, the largest one can fit a 15 inch laptop. Size The size is medium and too small to fit a 13 inch laptop. Size The size is medium and too small to fit a 13 inch laptop. How many inches of laptop can fit in? Anything around 14-15 inches is acceptable. Can this tote bag fabric be waterproof? Can prevent splashing water or rain. Is the bag easy to clean and maintain? Ordinary dirt only needs to be wiped with a damp cloth! If it is oily, it needs to be soaked in detergent and then rubbed in clean water. Is the strap adjustable for comfortable carrying? Yes, the straps can be disassembled, making it quite comfortable and effortless to carry.