Ok, The top fits fine.   I got it on and opened it up and found it is surlast fabric.  The place I purchased it from advertised it as Sunbrella fabric.  The manufacture (MGI) said thats the fabric they use because it matches the yellow better.  I was counting on Sunbrella fabric and the sample (sunbrella) matched just as good.
So, should I be upset about this or just let it go?  The top does look nice....