Flannel pajama shorts 100% cotton fabric Drawstring closure elastic waistband Side pockets Thigh length Regular fit Description Amp up your bottoms collection with these Flannel Pajama Shorts from Auden. These pajama shorts made from cotton flannel fabric in a regular fit provide comfortable wear. A full elastic waistband with a drawstring provides a stay-put fit, while side pockets offer space for stashing your at-home or on-the-go essentials. Pair them with your favorite comfy tops for a number of versatile looks.