Too Cool for School PRODOH polos get an A in Dress Code Performance. Boys polo shirts do not have a vented back nor our centerback logo. These solid polos were developed out of need to provide our own PRODOH Kids with school uniform apparel. 92% Cotton 8% Spandex Jersey Fabric Uniform Approved for School NO VENTED BACK Small Logo Front Left Chest Machine Washable Designed in the USA and Imported PRODOH Signature "Get Back Here Loop"