I bought these at the end of the season so they were a real steal but would have been a great value at the full price.  They came out of the washer and dryer with the fold marks still in them.  I really didn't want to iron them so hung them up to see if the wrinkles would hang out.  Within 2 days, no more fold marks!  They look great and really move beautifully in the breeze.  I will need to add some kind of weights to the bottoms to keep them from knocking over my plants.