Here's an example done for my friend, Kate, in Nebraska. We actually did this collaboration long-distance. She ordered the fabrics online and had them shipped directly to me. I quilted it up, and shipped it back to her. Easy peasy!
If this is an idea that interests you, let me know. I can give you pointers about types and amounts of fabric to buy.
Sweet dreams to the baby who cuddles with this piece! One side is a super-sturdy canvas-ey cotton that will be very durable, and the other side is a soft, supple minky fabric. Great snuggling fodder for any baby - or adult!