Made of waterproof nylon. Size: 42*31*12CM. Weight: 0.62kg. The white part is more like a soft beige than pure white.Waterproof Fabric - Made of waterproof, durable, breathable nylon fabric. Double-padded, reinforced, adjustable shoulder straps provide optimal comfort and shoulder fit.Large Capacity - Main compartment inside: Outside: 2 front zipper pockets, 2 side pockets, and 1 front pocket with Velcro. Wide opening design with rectangular opening for easy carrying of items. Not too bulky, but has everything you need.Practical and Stylish - You can use it as a college bag, business travel bag, laptop bag, carry-on bag, doctor bag, diaper/maternity bag, and short trip bag.Risk-free Order - If you have any questions about your bag, please contact us. The actual color of the backpack may vary slightly from the image due to different monitors or reflective screens.