... % cotton, us size. tuxedo model, button down collar, spread collar. stock shirts, non-iron, 100% cotton, us size. tuxedo model, button down ... ammonia and moist cure finishing and liquid ammonia and postcure shirts. Luthai’s own brand “LT. GRFF” shirt is awarded China ... PVH, Britain TML, Germany OLYMP, Japan FLEX, AOYAMA and Tokyo shirts as well as Italy BOGGI.The production equipments are imported ...