For a spirited look at bedtime, grab this Arctic Sleep set from Concepts Sport. It includes a tee and flannel pants decorated in signature Boston Red Sox colors and graphics. Comfortable fabric promotes a relaxing feel so you can dream of sweet team victories. Set includes crew neck T-shirt and pants. Officially licensed. Screen print graphics. Woven plaid pattern varies on each pair of pants. Material: 65% Polyester/35% Rayon - Shirt; 60% Cotton/40% Polyester - Pants. Short sleeve. Embroidered graphics. Machine wash, tumble dry low. Imported. Flatlock stitching. Inseam on size S pant measures approx. 30. Brand: Concepts Sport. Elastic waistband with drawstring. Size: XL. Color: Navy. Gender: female. Age Group: adult.