The product is a Men's Brooks Brothers 1818 Regent Fit Button Down Shirt in size L, featuring a red and blue plaid pattern. Made of cotton knit fabric, this long sleeve shirt has a collared neckline with a button-down collar style. It is suitable for casual occasions and can be machine washed for easy care. The shirt is part of the 1818 Regent product line. Perfect for all seasons, this shirt is a versatile addition to any man's wardrobe, especially for those who appreciate golf as a performance activity.