iLoveSIA Childrens Pajamas Animal Onesies flannel Lovely Flannel Pajamas,soft and comfortable Occasion: Sleeping, Cosplay, Halloween, Dairly, Christmas, Holiday Material Quality Flannel Caroset, Machine Washable Size S for Height 90-110cm,Age from 2-4 years; Size M for 110-120cm,Age from 4-6 years; Size L for 120-130cm , Age from 6-8 years; Size XL for 130-140cm,Age from 8-10 years; Size XXL for 140-150 cm,Age from 10-12 years Bottom zip design convenient to the toilet. (Slippers Are Separately)