Colour Changing Silver and Gold Lurex Backed Duchesse Satin

This is a French viscose blend fabric with a lot of lurex, woven as a duchesse satin with the lurex effect on the reverse.
This one in mixed silver and gold lurex on a black ground. It shifts with movement, and reads more silver in one direction, more gold in the other. It would make beautiful tailored dresses, jackets and coats.