The Lands End Flannel Pajama shirt is a comfortable and stylish option for men looking for a cozy sleepwear piece. Made from 100% cotton in a blue and green checkered pattern, this shirt features long sleeves, a collared neckline, and a button closure for easy wear. Machine washable and lightweight, this pajama shirt is perfect for the winter, fall, and spring seasons, providing both warmth and comfort for a good night's sleep.