Sleep Pants by HanesDrawstring and covered elastic waistband for comfortsizes Small (30-32), Medium (34-36), Large (38-40), X-Large (42-44) and 2X (46-48) Also available in NAVY (not pictured).Sleep Pants by Hanes. Soft and comfortable, these sleep pants are a pleasure to wear. Made of fine soft knit 60% cotton/ 40% polyester, these PJ's feature a self-fabric draw cord and a covered elastic waistband for added comfort. An amazing buy for such amazing pajamas. Available in sizes Small (28-30), Medium (32-34), Large (36-38), X-Large (40-42) and 2x (44-46).