(cationic satin: blue & dope dyed chiffon: aqua)
Dope Dyed Chiffon: Delicate, sheer, and transparent -- made from silk or rayon, with a soft finish; often layered because of its transparency, making it popular for overskirts, sheer sleeves, and wraps.
Cationic Satin: A heavy, smooth fabric with a high sheen on one side; very common in bridal gowns.