The anya forger backpack Size--16.1x11.8x5.1 inches. Material--The anya forger schoolbag is made of breathable and durable Nylon and Oxford fabric. Large Capacity--The yor forger has a large capacity and can store books, clothes, laptop, etc. Occasion--The anya forger backpack is perfect for School, Work, Weekend Vacation, Travel, Hiking, Camping, Cycling and Other Outdoor Activities. Service--If you have any questions about the product, you can contact me immediately and I will reply you within 24 hours.