A: Hi Royce! Our Premier drapes are made of Polyester, which makes them less prone to wrinkling compared to some other common drape materials (such as Cotton), but they are not wrinkle proof.
Storing them neatly folded, and without excess of weight on top of them, and any wrinkling should be minimized. Of course, balling them up, or even folding them nicely, but with a lot of weight on top of them, and it's likely that an increased amount of wrinkling would occur.
We hope this information helps, and please let us know if we can assist you in any other way.