Snuggle up in style with these cozy Old Navy flannel pajama pants in a classic buffalo plaid pattern. The drawstring closure ensures a comfortable fit, while the machine washable fabric makes for easy care. Perfect for lounging around the house or sleeping in, these jogger-style pants are designed for women in a plus size 4X. The red color adds a pop of fun to your sleepwear collection. Get ready to relax in comfort and style with these brand new, never worn pajama pants from Old Navy.