[Printing description] Full-width single-sided printing [Material description] 600D plain Oxford cloth (Polyester) [Product performance] The high-density pu plain cloth is strong and wear-resistant, the whole package design is fashionable and light, the adjustable shoulder strap can be adjusted to your comfortable length, the widened shoulder strap design can relieve the back pressure and protect the shoulder, large capacity design, It can accommodate 15-inch laptops and ipads. The main bag is large enough to hold books, clothes and other everyday items. It can help you to bring convenience to your daily work and study or travel to collect classified items. Casual, simple, stylish shape with your own personalized customization gives you a wonderful experience. [Suitable for crowd or scene] schools, tourist mountaineering, training classes, shopping, zoos, parks, outdoor sports, etc., suitable for both men and women [accessory structure] Top handle belt, adjustable shoulder strap, ergonomic back pad, a main pocket built-in a large sticker bag can be classified to distinguish your items, bag on both sides of a mesh pocket can be placed bottles umbrella and so on. [Washing instructions] Hand washing is recommended Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.