Vineyard Vines Boys Sycamore Whale Button down Flannel dress shirt in size XL (18). The shirt features a plaid pattern in multicolor with a collared neckline and button-down closure. The long-sleeved shirt is made of 100% cotton flannel with easy-care features and accents of buttons and a logo. The shirt is perfect for winter, fall, and spring seasons. This classic-fit shirt is machine washable and has a button-down collar style. The shirt is suitable for anyone who wants to dress up for any occasion.