This classic long-sleeve button-down shirt features a bold, warm-toned plaid pattern with dominant orange, navy blue, white, and subtle red accents—ideal for autumn and winter layering. Crafted from 100% pure cotton (as confirmed by the on-image cotton boll icon and '100%棉' label), it offers softness, breathability, and durability with a slightly textured woven finish. The shirt includes a standard pointed collar, front button closure with dark resin buttons, and two chest patch pockets with buttoned flaps—enhancing both utility and vintage-inspired styling. Tailored for a relaxed yet structured fit, it’s perfect for casual daily wear, outdoor activities, or smart-casual layering under jackets or vests. The fabric’s thickness suggests warmth without bulk, making it suitable for transitional seasons and cooler climates. No visible brand logo or tag beyond generic size marking ('03'), indicating a generic or private-label design rather than a designer or established fashion brand.