Comfortable fit ,the hard hats features adjustable band from the inside for adjustable fit. have the hat grow with your child firsts,this hard hats is a great way to teach your child the importance of safety.use the hat and pretend tools to act outs the while being entirely safe the toddler construction hat make from the finest materials and is builts to last of fun and play,the construction helmets is a great accessory for your child's construction costume There are four color optional