These Messenger Bags fit all the essentials, including your book, bathing suit, small laptop, toys, diapers, what-have-you?  

• 3 extra pockets keep keys, wallet, cell phone, bottles, notepads handy and organized.
• Comfortable mesh strap is one-size-fits-all 40"
• Oil cloth is waterproof and protected with a clear finish. Fade, stain, and soil resistant.
• Easy to wipe clean with warm, soapy sponge.  

The Perfect Size: 12" wide, 10" tall, 2.5" wide.