Yamaki Co., Ltd.

Yamaki Co., Ltd. plans, manufactures, and sells men's and women's shirts in Japan. It operates under brand names including LANVIN, CHOYA 1886, CHOYA SHIRT FACTORY, LORDSON by CHOYA, SMC, SHIRT HOUSE, POLO bcs, Port Bridge, ORDER SHIRT, and Swan. The company also operates shops. Founded in 1946, it is headquartered in Osaka, Japan.