This is a T-shirt produced by Mentalist DaiGo. I impulsively bought both M and L sizes, but I am selling this L size. It is an unused and unworn item. The retail price is 19,800 yen. This single piece is made in Japan with care, using rare SUVIN GOLD cultivated in southern India. SUVIN GOLD contains a high oil content within the fibers, providing a smooth and soft feel against the skin. Furthermore, the long, thin, and evenly aligned fibers reflect light beautifully, resulting in a fabric with a natural luster. Instead of the usual two fibers twisted together to make the yarn, three fibers are twisted together (San-shi-nori), making the cross-section of the yarn rounder, resulting in a tighter knit. By using San-shi-nori yarn and a tight knit, this thin fabric maintains a beautiful silhouette and is a versatile piece that can be worn in various situations.