This daypack is a great addition to our backpacks! The Hemp Mini Daypack is larger than our mini backpacks yet smaller than our deluxe backpack. It has two mesh side compartments for your water as well as pull straps to hold your hoodie down on the side. Inside the large main compartment are two open compartments to keep smaller items such as your wallet, digital camera, iPhone, etc. separated and secure. In addition, there are three zip compartments located on the front. Adjustable shoulder straps. Measures 16"x10"x5.5"