USAF Applique Mesh Cap. Washed Denim and White Imported USAF Applique Mesh Cap USAF on the front of the cap Mesh backing to let the air in Plastic adjustable strap on the back You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!