Products dyed Back body Long BlouseDESCRIPTION Yohji Yamamoto 2019 Spring Summer Collection. Black shirt design shirt using polyester taffeta fabric. It is dyed with product dyeing, there is a unique matte glossy feeling and moderate elasticity with the taffeta fabric. As the base is a long length design back body, the side slits are similar to the staff shirts that were from the previous season. It is a versatile item that can be used for wide or slim pants.