Material: High-quality thickened nylon fabric (waterproof, environmentally friendly, odor-free, light-weight, durable), lined with wear-resistant polyester, high-quality smooth zipper. Dimensions: Small Backpack 11"(~28cm)(L) x 14.6"(~37cm)(H) x 4.6"(~12cm)(D), Weight: 0.45KG, Capacity: 12.4L, Small Backpack is very Spacious enough to hold iPad/iphone/Kindle, wallet, passport, books, umbrella, sunglasses, water bottle, cosmetics, snacks and other everyday items. Space: This small backpack has multiple pockets, 5 exterior zip pockets (3 front, 1 main, 1 back), 2 side pockets, 1 interior zip pocket, 1 ID pocket, 1 phone pocket. The iPad can be placed inside and can fit a 13-inch laptop.