MEASUREMENTS: The cooler bag measures about 31 x 19 x 23cm/12.2 x 7.5 x 9.1inch, convenient to use. . MATERIALS: The exterior of the cooler bag is constructed from high density water-resistant dirt-proof oxford fabric for durability and easy cleaning. . LARGE CAPACITY: The cooler bag is large enough to hold the essentials that a family needs for a picnic, while being not cumbersome. It is ideal for camping, hiking, BBQs, etc. . OUTER POCKETS: The bag features a wide opening for easy loading and unloading. There are 2 side mesh pockets for storing drinks, bottles and even umbrellas. The bag also has a deep front pocket for putting candy, napkins, keys, and other small stuff. . PORTABILITY: Designed with a padded handle and a detachable shoulder strap that offers multiple carrying styles and allows for effortless carrying. It also can be folded flat for easy storage. .