The Outdoor Products H2O Water Bottle Carrier Crossbody Sling is a great way to carry your favorite beverage while Hiking and Trekking or at your preferred event. This 2821OP04-BCRL crossbody will hold up to a 1 liter container or smaller 12 ounce bottles. It has adjustable shoulder strap, zippered expandable side panel in order to expand the bag for larger containers. This feature also make loading and unloading the container much easier. It has a gusseted top with adjustable cord lock to secure your drink while not in use. It has a removable shoulder strap with carabineer to attach to your favorite backpack or other gear. It is suitable to be used by a senior, adult, teen and kids and has a 8.1" height.