Brooks Brothers 346 button-down shirt crafted from soft 100% cotton flannel. This long-sleeve top features a classic navy blue houndstooth pattern, providing a timeless look suitable for both casual and smart-casual occasions. Designed with a button-down collar, a single chest pocket, and a standard fit, it offers both comfort and style. The brushed fabric ensures a warm, cozy feel, making it an ideal choice for cooler weather layering. Still in original retail packaging with tags attached.