Feature:90% Polyester and 10% SpandexFine workmanship, highly restoredClearing printing ,not fadeZipper on the backComfortable feelingItems Included:JumpsuitMaskAdult Size ChartSize S fits height 150-159cm, weight less than 50kgSize M fits height 160-170cm, weight less than 60kgSize L fits height 170-180cm, weight less than 75kgPlease check the measurement chart carefully before you buy the item.1 inch = 2.54 cmKids Size ChartSize XS fits height 100-109cm, weight less than 15-19kgSize S fits height 110-119cm, weight less than 20-23kgSize M fits height 120-129cm, weight less than 24-27kgSize L fits height 130-139cm, weight less than 28-32kgSize XL fits height 140-149cm, weight less than 33-38kgPlease check the measurement chart carefully before you buy the item.1 inch = 2.54 cm