This men's long-sleeve button-up shirt features a classic tartan plaid pattern in forest green, crisp white, and charcoal gray—ideal for casual autumn/winter layering. Crafted from a soft, brushed cotton-blend flannel, it offers warmth without bulk and a relaxed yet tailored fit with a curved hem and single chest pocket. The pointed collar, black matte buttons, and subtle contrast stitching on cuffs enhance its refined rustic aesthetic. Perfect for daily wear, weekend outings, or smart-casual layering over tees or under jackets. Lightweight enough for transitional seasons but substantial for cool weather, it balances heritage style with modern minimalism. No visible branding ensures versatility across personal styles—from outdoor adventures to urban coffee runs.