This bag is part of a fun reversible collection of carry on bags developed with style and versatility in mind. This style features lots of storage space and tons of pockets. Side one's shell is Natural Canvas in 100% heavy durable cotton and has colorblocking in high quality leather like Pan Am Blue PU Fabric and canvas. This side allows you to attach the removable, fully adjustable shoulder strap with comfort pad to sling over your shoulder when needed. PAA logo Printed on front, front flap and back have hi quality YKK zips in antique gold with Pan Am wing globe zipper pulls. Lift flap for main opening and reveal Pan Am Id patch, two expandable slip pockets and key ring clasp with Pan Am wing globe key ring for quick access. Reverse this bag and find a durable full color print collage featuring ads, luggage tags and other Pan Am art from Pan Am Archives from the 1920's to 1970's. This side also allows you to use the removable, fully adjustable shoulder strap with comfort pad. Attached to bag is a removable zip pouch to secure flat files, or lap top, iPad other valuables. You can attach shoulder strap to this removable zip pouch and have an additional small bag!