Find the perfect fit for any Indianapolis Colts Fan with an adjustable hat! Shop for Indianapolis Colts One Size hats! Select from several styles of One Size hats & caps featuring the Indianapolis Colts horseshoe. Choose from great brands like New Era, Mitchell & Ness, 47 Brand and more. These One Size headwear styles are comfortable and make for a great fit for any Colts fan. Check out the official store for all Colts gear, Colts Pro Shop!