Kidsco Construction Hat Toy -12 Pack Yellow, for Kids, Boys, Girls, Halloween, Themed Events, Props, Costume, & Dress Up 12 PLASTIC CONSTRUCTION HAT- Kidsco child construction hat comes in flexible plastic for fit for long hours of wearing for kids as a toy . CHILD SIZE- Child size construction hats fits any head size of children measuring at 20. The adjustable interior of the hat allows for smaller and larger head sizes to fit in the hat. STURDY PLASTIC- Kidsco yellow construction hat is made of durable sturdy plastic to withstand long use and wearing and makes it safe for kids. PERFECT FOR HALLOWEEN- This yellow construction hat is perfect for kids on Halloween. They can use this hat to pretend being bob the builder or just a construction worker GREAT FOR PARTIES- These construction also make for a great party accessory for halloween parties or other themed parties for more fun.