FLANNEL SHIRT WOOL Sir Pendleton Mens Large Plaid 100% Virgin USA FLAW The Pendleton Sir Pendleton FLANNEL shirt is a classic and vintage piece crafted from 100% Virgin Wool in the USA. This red plaid shirt features a collared neckline, long sleeves, and a button closure for a timeless and casual look. With a regular fit and breathable fabric, it is perfect for outdoor activities in the fall, winter, and spring seasons. The shirt also includes pockets for added functionality, making it a versatile and stylish addition to any man's wardrobe.