Size: 9.5*1.6*5.5 inches (L*W*H). The main zip pocket opening is 8.5 inches wide.3 exterior zip pockets, 1 exterior snap pocket, 1 zip main compartment. Large enough space to hold your daily essential phone, tissues, keys, wallet, portable charger and moreQuick Release Buckle: Flexible strap with a sturdy and reliable buckle that ranges from 35-45 inches (including bag) and can be adjusted to fit a fluffy personality or a skinny mini. Adjusts easily and quickly to any length you need and will stay at the length you choose without loosening; Allows for different wearing styles: Can be worn on the hip, shoulder or under the arm.Leather bag material: It is a pu leather bag with waterproof ability. The inner lining features a soft material and breathable padded straps.MULTI-USE: This stylish messenger bag can be used as a chest bag, messenger bag, shoulder bag, etc. It can be worn front or back. Perfect for everyday use or travel, the stylish messenger bag is the perfect gift for Christmas, New Years, Thanksgiving, Groomsmen, Birthdays, Father's Day.