Please read carefully: this is worn Skims pjs set size L. I’m not sure which collection this was, but this material feels like silk. I bought this during my weight-loss journey, and now it is just too big for me. It is very flowy, and has a lot of slits open. The pants slit has ripped just a little bit which I tried to take a picture of the top is in perfect condition, minus that the set gets very wrinkly after wash.