Riki san from Groovin High has his clothing lovingly Made in Japan, with choice use of fabrics & materials all the while maintaining classic vintage American style. A faithful reproduction of vintage American summer knitwear from the 1940s-50s, this Summer Knit from The Groovin High features vintage style rib length, a classic silhouette, while it has been cut from a soft cotton in Japan. Lightweight and easy to wear, it's an essential for warm-weather wear! 100% cotton Vintage style Summer knitwear Short rib length Short and slim fitting Lightweight Two tone Made in Japan