This baseball cap comes with a surprise! Support the United States of America appropriately with this unique USA Fan Mask and Hat combo. Simply detach the mask from the Velcro strap to show off your patriotism. Once you are all done wearing the mask, attach it back to the Velcro for a more laidback look. This USA Fan Mask and Hat combo is a wonderful choice for sporting events and better yet, one size fits most adults.