Irresistibly soft and COZY, these flannel pajama sets are designed for warmth, COMFORT, and style. They feature a contrasting satin trim on the jacket as well as TWO POCKETS on the pants. The soft FLANNEL material makes them perfect for SLEEPWEAR or LOUNGE WEAR. Available in a VARIETY of colors and designs. General sizing guide corresponding to US dress size is: Small (0-2), Medium (4-6), Large (8-10), X-Large (12-14), 2X-Large (14-16), 3X-Large (16-18) 4X-Large (18-20). Made of 100% Polyester. Machine wash, tumble dry low.