Jockey Men's Sleepwear Tall Flannel Sleep Pant 55% cotton/ 45% rayon. Machine wash and dry. Imported. Style 184720 our sleep pant is a fall sleep and lounge must-have! men's pant offers a relaxed fit, and front-fly sleep pant styling ultra-soft and durable fabric blend is perfect for cooler days and nights drawstring waist creates the perfect fit