Each set includes both a henley top and jogger bottom. Snuggle up in soft, pure 100% organic cotton. Super soft, extra smooth and stretchable interlock knit. Lead, phthalate and flame retardant free. Fitted silhouette - if you are between sizes, we recommend ordering one size up. Machine wash cold on gentle cycle with like colors, or hand wash. Tumble dry low or lay flat to dry.