Curtains, please

Okay, all of the furniture in our house is in place... the boxes are unpacked or hidden (smile!)... and everything appears orderly. Now it's time to address those naked windows. Hank and I have actually made a few trips to area home good stores to look for the right curtains for the Formal Living Room. This has become our favorite room in the house, and we want to find just the right dressing for them. It's an eclectic room with a fun mix of vintage and new. So I thought I would browse online through some fabrics. I found some Robert Allen fabrics that just might work!
What do you think? My only concern would be that they are little too heavy of a fabric for the windows cause we like the natural light in that room. But if it is, then we are planning on finding one more vintage style chair to go in that room, and we could use it to cover the seat and/or arms!