Vintage "Kaiju Boshi" Pachimon Kaiju Hat. Made in the early 1970's by Daikyo, Japan. This child's play hat is made of soft vinyl with an elastic chin strap. The design is based on an early Marusan "pachimon" kaiju toy. A unique and unusual item for kaiju collectors. Item is still in it's original package, and is in great condition. The packaging is worn and discolored from age but still intact (see photos).