Introducing the Port Authority 1578HIB4XL - a stylish 4XL hibiscus men's short sleeve sport shirt. Crafted from a comfortable blend of 65% polyester and 35% cotton, this shirt features a flat knit collar and cuffs, a 3 button placket, and durable metal buttons with dyed-to-match plastic rims. Designed with a polo shirt silhouette and side vent hems, this shirt is perfect for casual outings or relaxed office environments.