***ALL MAMMOTH FLANNEL SALES ARE FINAL AS 0F 11/15/2025 DESCRIPTION The Mammoth flannel draws its inspiration from the timeless classics you'd stumble upon in your granddad's old wardrobe. Crafted from 100% organic cotton, the unyielding fabric for these shirts was milled right here in the USA, then skillfully cut and stitched at our humble factory in Los Angeles, CA. Equipped with heavy duty DOT snap fastening buttons, these shirts are built to withstand the test of time without necessitating any button-replacement chores. We all know how much of a drag that can be! Much like our other rugged offerings, these bad boys only improve with age when treated right. With each wash, they grow thicker, tougher, and cozier, transforming into a true embodiment of rugged elegance that one day your grand children will find in your own closet. **Crafted in limited quantities to preserve quality and exclusivity. PRODUCT DETAILS 100% 7oz cotton Locker loop DOT Snap buttons Made in USA HOW IT FITS The Mammoth Flannel is true to size and has a comfortable classic fit. The people in the photos are each about 5'10", 150 lbs, and wear a size Medium.