Kaiju Beach Vacation design. Are you looking for beach vacation wear with a guy that knows how to let it all loose? Funny kaiju monster just wants to get a little summer sun and tan on that killer body. A great beach summer wear design or all year for a kaiju fan, Japanese monster movie geek who loves kaiju or manga and anime. Kaiju on the Beach Suntanning Vacation Ocean Holiday Party is exclusive to Manga Kaiju Holiday Wear & Gifts. Lightweight, Classic fit, Double-needle sleeve and bottom hem