Special Fabric: 95% Polyester, 5% Spandex. Soft and lightweight fabric for nigh wear. Size: X-Small=US 8(US 8-10 Years); Small=US 10(US 10-12 Years); Medium=US 12(US 12-14 Years); Large=US 14(US 14-16 Years); X-Large=US 16(US 16-18 Years). Design: Sleeveless tank top, crew neck pair with a ruffle shorts, elastic waist and sides pockets. Girls jammies are printed with multiple different patterns, exclusively design for Little kids / tweens / juniors/ teen girls. OCCASION: Perfect for sleeping, playing, lounging or sleepover. Also great for kids’ Christmas, Birthday, Halloween, Thanksgiving and New Year gift as well. These lounge sets are all design of ruffled shorts, makes pjs for girls more layered, fashion and cuteness. Washing: Please wash separately to avoid fading and dyeing. Machine washable. After cleaning, please hang it to dry and do not expose in the sunshine. Do not bleach. The design of the central printed pattern prohibits drying and ironing. 2 Pieces Kids Pajamas: Girls tank top paired with elastic waistband pajamas shorts, loose and cool. The design of ruffled shorts makes pjs for girls more layered, fashion and cuteness. Suitable for girls in 6 Years to 18 Years old.