Brooks Brothers Mens Blue 1818 Long Sleeve Button Up Shirt Sz 16.5-2/3 Cotton Pit to pit 24" Shoulder to hem 31" This Brooks Brothers men's shirt in blue is a classic addition to any wardrobe. The shirt features a plaid pattern, long sleeves, and a collared neckline with a button closure. It is made of 100% cotton and is machine washable for easy care. The shirt is a size 16.5 and has a regular fit. It is from the Regent product line and is not a vintage or handmade item. The shirt is perfect for casual occasions and can be personalized if desired.