100% Merino Wool Sawtooth Shirt was forged in partnership with American Woolen, the country's oldest wool shop, masters of the textile trade since 1899. This heritage-quality wool flannel shirt is perfect for those chilly backcountry nights, crisp mountain mornings and rowdy nights at the local saloon. Boasting a brushed flannel wool composition that is extremely soft yet durable, Sawtooth is always comfortable, just light enough for 365 days use, and with a flair of timeless western style for when the forecast spells a night out on the town. Slim fit, chest measures ~48-49"....fits like a XL