material - This one-shoulder shoulder bag is made of nylon and equipped with zipper, reinforcing pad and reflective strip to increase stability and safety. Feel comfortable, easy to clean, safe and durable, very suitable for travelers. Anti-theft design - This elastic messenger bag can be hidden under a thin jacket or suit jacket, which can better protect your personal belongings, but it will not be bulky and free your hands when you travel. Special slot design makes it easy to take off the chest bag without taking off your coat. [Multi-Pocket] - This cross-body bag provides enough space to store mobile phones, wallets, passports, ID cards, cash, maps, charging cables, mobile power supplies, headphones and other daily necessities. Comfortable and Adjustable - Our shoulder strap can be adjusted to fit perfectly. Shoulder straps and backpack backs are durable, and breathable fabrics can decompress and dissipate heat, bringing you comfort. Multifunctional - This messenger bag is suitable for both men and women, and can be used as messenger bag, shoulder bag, leisure daily bag, travel bag, work bag, business bag or daily wallet. Suitable for outdoor mountaineering, traveling, hiking, horseback riding, camping, mountaineering, shopping and other occasions. Colour:Blue Material:nylon Package Contents: 1 * nylon Cross-body chest bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.