Popsugar Fashion Accessories Types of Bag Shapes The Complete Glossary of Bag Shapes October 10, 2014 by Randy Miller View On One Page Photo 12 of 20 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 12 Messenger Shoulder bags that are often worn over the front and have a large, central compartment. They often close with a flap and can be called "courier" bags when smaller. Michael Kors Jet Set Messenger ($398) Michael Kors Jet Set Messenger $398 from neimanmarcus.com Buy Now Previous Next Start Slideshow AccessoriesBags