The shower curtain was ordered based on the picture on the Wayfair.com website. We expected to get a curtain with  subtle greenish-greyish colors which would correspond with the shower accents. 
The actual colors were more vivid green and we had to return it.
Return process was NOT as easy as I expected as customer service was trying to charge me the return postal fees as the return "was not due to their error" and this was after I had to pay for the delivery in the first place.
We settled the issue fairly quickly with customer services agreeing to accept the curtain and cover return postal fees.