VENTELAN Women's Long Sleeve Letter Print Simple Loungewear Popular Pajamas Set, Green, X-Large(USA Size:16-18) US Size Pajamas,loose,snug fit and very comfortable to wear. Material:Polyester Fiber, Package Content:1 X Pajamas Set X-Small(US 0-2): Chest 34.6", Clothes Length 25.1", Pant Length 37.0". ***** Small(US 4-6): Chest 36.2", Clothes Length 25.4", Pant Length 38.1" Medium(US 8-10): Chest 40.1", Clothes Length 25.9", Pant Length 38.1". ***** Large(US 12-14): Chest 44.0", Clothes Length 26.3", Pant Length 38.9". X-Large(US 16-18): Chest 46.4", Clothes Length 27.4", Pant Length 39.7". Cute sleepwear, loungewear for women, teenage girls. With soft, lightweight polyester fabric. For sleeping, lounging around the houseor gifts for families or friends.