The Polo Ralph Lauren Long Sleeve Button-Up in size 16 1/2 is a classic and timeless piece designed for casual occasions. Made from cotton, this solid yellow shirt features a collared neckline and button-down closure. The machine washable material makes it easy to care for, and the long sleeves make it perfect for all seasons. This button-up from Polo Ralph Lauren is a versatile and stylish addition to any man's wardrobe.