describe: Bag size: medium pattern: plain Lining texture: polyester Accommodates computer size: 15 Source category: spot Processing methods: soft surface Material: Nylon Strap root number: double root Applicable gender: unisex / both men and women Function: breathable, wear-resistant Hardness: medium to soft Bag shapes: square vertical section Carrying system: air cushion strap Capacity: 20-35L ps: About delivery: All items will be shipped within about 3-5 days from the date of the order, and in most cases the package will be received within about 7-22 days. Exact delivery times are subject to availability. If you have any questions or concerns, please feel free to contact us. We will give you a satisfactory answer, thank you for your cooperation

Note:Shipping time is 5-12 days