Banana Republic Flannel PJ Set Plaid Red & Black XL Size XL Color: Red & Black Buffalo Check 100% COTTON FLANNEL: Not too heavy, nor too light, our 100% cotton flannel is double-brushed for extra-soft, coziness. Two-Piece Sleepwear Set - Shirt & Pants Lapel collar. Long sleeves. Piping around collar and front edges. Button down placket. Pull on pants. Elasticated waist with drawstring ties. Straight leg. Inseam is approximately 28.5"