The gingham may be poly cotton, which isn't a problem in my books. I made a baby quilt with tourquoise gingham hand appliquéd hearts on a white background years ago, and I think it was really cute. I saw a neat heart pattern the other day that you might like, I'll see if I can find the link.
http://www.modabakeshop.com/2010/03/...rts-quilt.html