Hatley Tween Strawberry Picnic PJ Set is made from 100% cotton. Overall print baby rib tee with lean and lengthy fit. Rib PJ pants to match with elastic waist and contrast cuffs. Comes in sizes 8 years to 14 years. Check out the matching print in footie, kids polo PJ, short PJ set and the Hatley Women's Boxer set. Machine wash cold and tumble dry low. Made to fit snug.