Supreme Tartan Blue Flannel Shirt Add a touch of classic streetwear to your wardrobe with the Supreme Tartan Blue Flannel Shirt. Crafted from premium heavyweight cotton flannel, this shirt features a bold blue tartan pattern with a soft brushed finish for all-day comfort. Designed with a relaxed fit, button-up front, and dual chest pockets, it effortlessly blends style and function. The subtle Supreme branding ensures an authentic edge without overwhelming the timeless flannel aesthetic. Ideal for layering or wearing on its own, this shirt is a versatile piece for both cooler months and transitional weather.