Description: Crafted from oxford cloth, this bag is lightweight, waterproof, tear-resistant, solid, and durable enough for carrying. Its foldable design allows for easy carrying on planes and during travel after expansion. The expandable bottom, with a hidden zipper, addresses the issue of fluctuating item quantities during travel. Perfect for daily use or occasional travel, the fixed strap on the back allows for easy attachment to luggage, making travel convenient. With its large capacity and multiple pockets, this bag accommodates all your daily essentials, suitable for any occasion. Featuring a simple and stylish appearance with a functional design, it's ideal for fitness, work, travel, and business trips. Specification: Material: Oxford cloth Size Chart: Folded: 42x23x28cm / 16.54x9.06x11.02 inches Unfolded: 42x23x40cm / 16.54x9.06x15.75 inches Package Includes: 1 Folding Travel Bag Note: 1. Please allow for a slight measurement error due to manual measurement. 2. The image may not reflect the actual color of the item due to differences between monitors.