Bring along a change of clothes to the gym or ballfield in convenience and style in this drawstring cinch up style backpack. Made of 80GSM non-woven polypropylene material, these 17.5" x 14.5" x 0.125" packs have a roomy interior and dual drawstrings for shoulder carrying. They're great for school, work, or just for fun! Choose from a range of great colors and add your school, sports team, organizational or company logo or message through our full color imprint process to customize.