I purchased these curtains to serve as sheers behind heavier curtains.  While they are sheer, they serve as a good light filter, allowing sunshine in but filtering the harshness of the rays.  I love their feel. . . very soft and pleasant to touch.  I was afraid they may be a little scratchy due to the polyester.  They are lovely and soft.  I purchased a length that when hung puddle about the amount shown in the picture above.  They do puddle very nicely and I did not have to iron as the wrinkles fell out in a day or so.  These sheers, along with the outer curtains I purchased with them, having really elevated the elegance in my home.  

I am very pleased with the purchase and price.    

Pros: Soft to touch.
Cons: None I can think of