Japan Soft Darts Pro This is a cap designed by Terutsune Matsuyoshi. It's from TRiNiDAD foot. I bought it at a darts festival. I've only tried it on at home, and haven't worn it outside. It's one size fits all, so anyone can adjust the size. I'm selling it to organize my closet. Thank you. #SoftDarts #TRiNiDAD