mainly polyesterWhat You Will Receive: you will receive 1 piece of graduation cap, 1 piece of graduation gown, 1 piece of preschool graduation stole, and 1 piece of certificate, this combination can meet your daily and graduation decorating needsUnique Design: the graduation cap and graduation gown mainly adopt royal blue design, classic and unique, easy to attract others' attention, also can let your friends find you quicklyOne Size Fits Most: the kindergarten graduation cap and gown are suitable for most preschool children or kindergarten children to use, appropriate for children with height between 91-138 cmComfortable to Wear: the graduation gown is made of polyester material, sturdy and reliable, comfortable and soft, not easy to tear or fade, suitable for you to use for a long timeWide Applications: the kindergarten graduation cap and gown set is suitable for graduation parties, graduation ceremonies, graduation related activities; You can also use them as graduation gifts