This matching pajama set is a nice new addition to any Men's wardrobe. The solid top has a three-button down henley neckline and pairs well with the plaid pajama pants. These pants are not a flannel material but feel more lightweight similar to a linen-like fabric. It is a cotton blend that is comfortable and will keep you from overheating. You can wear this set to sleep or just lounging around the house it's so versatile. There are several different color combo options in this pajama set which allows you to mix and match between the tops and bottoms. A pajama set always makes an excellent gift during the holiday season. Even though it is a short sleeve top, these pajamas could be worn all year round. Thankfully, this set is machine washable and easy to care for. The waistband includes an adjustable drawstring for a better fit.