polyester fabric,Career Theme Design: the kids role play costumes are designed for 12 common occupations, including train repairman, postman, racing driver, astronauts, makeup artists, construction workers, robot engineers, pilots, rugby referees, pirates, painters, gardeners; These career costumes are fun and realistic enough to immerse you in role playing,Suitable Size: our kids dress career costume measures about 19.7 x 17 inches, one size fits most children over aged 6 years, easy to put on and take off, a nice addition to your bin of dress clothes for girls and boys; You can also take part in other role play parties to enrich the pretend play experience,Quality Material: our toddlers dress clothes costume is made of polyester fabric, well sewn, safe to wear, sturdy, highly elastic and reusable, easy to clean, can serve you for a long time, cold water machine washable, no ironing required,Party Supplies: our kids dress clothes for play are printed with different career features, with bright colors and vivid patterns, suitable for role play party, dress party, career theme party, school performance, birthday party, cosplay, Halloween costume, Christmas and more,Learning and Education: by dressing as characters from different careers, children can have fun in imaginary games that involve planning and problem solving sometimes, which can fully exercise children's overall arrangement, planning, decision making abilities; In role playing games, children begin to understand social roles and social patterns, experience social relationships, and learn cooperation in teams