The product is a Navy Blue Killer Coveralls Costume in Adult XXL size (18-20). It is designed by the brand Modern Hero and is perfect for those looking to dress up in a bold and unique costume. The dark blue color adds a mysterious and edgy touch to the overall outfit, making it a standout choice for various themed events or performances. With a size that fits larger adults, this costume is sure to provide a comfortable and stylish look for any occasion.