With that being said, I've posted a few pics of one I made for a co-worker. The photo's shown have baby flannel on one side and the minky dimple dot fabric on the other. Cost for this combination is $39 plus s/h.
The straps velcro easily to the carrier handle. And the Canopy fits most carriers/car seats. Finished measurement is 35" x 42". If need be, the size can be adjusted.
Now all I need is your favorite color combo; nursery room color combo; or just for fun color combo and I'll do the rest.