Columbia Men’s Cornell Woods Buffalo Checker Colorful Long Sleeve Shirt SZ XL From park to pub, the Columbia® Cornell Woods™ Flannel Shirt is with you every step. The soft cotton flannel blend has just a hint of stretch for some flex as you move. And it comes in plaid for cool looks when catching a drink on the patio with friends. Pair this up with your favorite t-shirt or a tech shirt for all you do. Bold plaid shirt by Columbia. Features a mix of vibrant colors. Ideal for casual outings.