The chest bag has 4 compartments for storing water bottles, mobile phones, A5 notebooks, power bank, passports, etc. The main pocket measures L - 22 cm * W - 6 cm * H - 17 cm / 2.2L. Microfibre leather covers the shoulder bag, making this men's sling bag more Water/Scratch Resistant. Suitable for office, business, casual travelling, college students. Noted: If you are using it as a waist bag, it is a large size!!! We recommended as a Sling Pack, Front Bag,One Side Shoulder Bag or Chest Pack.