Show the Show-Me State some love with our Helvetica Collection STL Cap. This vintage-style hat features major nostalgic vibes for childhood summer and playing 'til the streetlights came on. It's the perfect cap to gift to your favorite blues fan before a hockey game or to add a casual flair to your outfit. Made from all-natural, 100% wool flannel, this hat is sure to keep your noggin warm in the winter and wick away moisture all summer long.