Innovations Specialities Organdy Organdy AG Cilander is the only fabric manufacturer in the world which can supply its customers with real organdy. Organdy is the name given to fine cotton fabrics which are treated with special acid and lye before being carefully dried on a hand stenter frame for optimum effect. The outstanding features of fabrics finished to this standard are permanent stiffness, supreme transparency and excellent wash resistance. Lightweight tabby weave fabrics are suitable for an organdy finish, such as voile, muslin and batiste. The loomstate fabric is required to meet high quality standards.