Our bright blue construction hats are perfect for your next building theme party with a blue color scheme! Our Blue Plastic Hard Construction Party Hats are priced per dozen and one size fits most.  These blue construction hats for parties are for novelty use only and do not provide any sort of protection. Fill them with chips and candy for a great way to decorate for a children's builder party. Hand them out to guests at groundbreaking celebrations with a blue color scheme for a fun way to celebrate brand new construction. IMPORTANT: Please note, the shades of the product color may vary slightly since we might need to use different dye lots on orders of large quantities.