Ok, this is weird.  I bought 2 nightgowns from the same Amazon listing - one in a bright pink & one in white.  The white one is made of a cheap polyester & came with snags.  It felt used already when I took it out of the package.

The pink one is a stretchy jersey, like a tee shirt fabric.

Even though the gowns were from the same link, and I ordered the same size, they are totally different.  one is a mini, the other a maxi.  They are totally different fabrics, styles, fits, designs. The only similarity I could find is that they are both probably nightgowns.  This white version was a real disappointment.