1. Material: propeller hat is made of cotton fabric material, lightweight and durable, odorless and non-toxic, no shedding or fading, classic style with vintage look making this helicopter hat a necessary accessory to your party, adding more fun.2. Size: The diameter of the rainbow helicopter hat is approx. 54-60cm, Suitable for children to go out and play, prevent the sun.Classic bucket lid, 6-part, colorful patchwork, cute propeller dragonfly and pearl decoration on top.CottonFastening: BuckleStyle23. Feature: the rainbow propeller hat is comfortable to wear, lightweight, soft and smooth, no smell, looks more charming, the color is attractive with good technology, The propeller is of course the most important thing on the cap! that this turns your fellow human beings head in very light wind.you can watch the propeller turning as you run around the house or garden head first.4. Application: this propeller hat is well suitable for your fancy dress party props, fun for windy days, sporting events, pub crawls and Halloween, suitable for proms, cosplay, parties, dating or daily life to surprise your friends or family, can also be a nice gift5. High Quality: High quality cotton blend, light weight, breathable, durable, soft feeling brings luxury and comfort to your day.Wide, sweat-absorbing inner band helps to keep your head cool. Protect your head, face, neck from sunshine.