We knew the second we slid the Sierra Shirt on that this wasn't going to be one of those flannels that just sat idly by in your closet... No, this is not that type of shirt. This is one of those pieces that makes you question what you did before. Made from a 100% cotton twill, and outfitted with our custom plaid flannel design, this is a piece that actually feels as good as it looks. The only problem is choosing which color to go with. Perhaps all of them? THE SPECS + DETAILS * 100% cotton twill * Custom INR metal buttons * Double chest pockets with top entry flap * Locker loop draw cord on inside collar * Imported HOW IT FITS The Sierra Shirt runs true-to-size; however, if you tend to be between sizes or prefer a roomier fit, we would recommend ordering a size up.