The Hanes Sleepware Flannel Pajama Set in size S features a classic blue plaid pattern with long sleeves, a collared neckline, and button closure. Made from cozy cotton flannel, this 2-piece set includes a covered elastic waistband for added comfort. The pants have a 2-snap adjustable pant closure and an adjustable button top for a personalized fit. Perfect for the winter season, this pajama set is machine washable and designed for men who value comfort and style in their sleepwear.