The Weatherproof Vintage Men's Long Sleeve Flannel Plaid Shirt is a classic button-down flannel crafted for comfort and casual style. Made from a soft, double-brushed fabric blend of 60% cotton and 40% polyester, this lightweight flannel delivers warmth and breathability for everyday wear or layering during cooler months. The yarn-dyed plaid pattern gives it a timeless look suited for casual outings or relaxed workdays.

Key design features include a button-down collar with chambray trim at the interior neckband and back yoke, a single chest pocket with button closure, back pleats for ease of movement, and a curved shirttail hem. The fabric is pre-shrunk to minimize shrinkage after washing. Available in multiple plaid colorways including gray, blue, purple, red, and brown, with sizes ranging from M to XXL.

Machine wash cold with like colors on a gentle cycle. Use only non-chlorine bleach when needed. Tumble dry low. Warm iron if necessary.