This Ralph Lauren men's button-up shirt in size L features a solid blue color and a classic plaid pattern. The shirt has a collared neckline with a button-down style, and the closure is made with buttons. The button-up shirt is perfect for casual occasions in summer, fall, or spring. It features a slim fit that is flattering, and it is made with a blend of nylon and cotton materials. The shirt is from the Ralph Lauren Performance product line and is machine washable for easy care.