Baseball Lifestyle 101 Midnight Sundae SZN 1 Backpack. Two large main compartments give you plenty of room. The back compartment has a padded laptop/tablet sleeve and an additional pouch, not padded, but convenient space to store some of your smaller items and to help stay organized. Top pocket is the perfect place to store your sunglasses. The front pocket is a great place to stash smaller items that you need quick access to. Two side water bottle pockets make sure you keep yourself hydrated. Padded back for added comfort. Adjustable shoulder straps. Approximate dimensions: 19" x 12.5". 100% polyester. Clean with a wet cloth. Imported.