Sleep and lounge in maximum comfort with these Men's Cotton Flannel Sleep Pants from IZOD. With a soft cotton and polyester heather flannel fabric, these full-length pajama pants offer an unmatched softness and comfort that only cotton can provide – ensuring you get a comfortable night's sleep. Cut to a relaxed fit, gives you the extra room you need, and the covered elastic waistband with contrasting drawstring cord gives you a snug fit without being too tight. Plus, the handy and generous side-seam pockets provide a functional space for stashing your essentials.