Neon Pink Spaceman Backpack is composed of multiple compartments to store your MacBook Pro 13", phone, and water bottle.  It's also equipped with the shoulder strap pads and breathable fabric. The perfect backpack to keep you both organized and comfortable. Bag Size Contracted: 35.5 x 39.5 x 3 cm Extended: 35.5 x 39.5 x 10 cm Strap: 42.5 - 85 cm Material: Polyester Cleaning: Dry clean only Max capacity: MacBook Pro 13",  Headphones, Phone, Wallet , A4 Size Notes, Water Bottle