It's in shades of beige-tan. I won it but have no clue who the maker is.
I'll be keeping my eye open for the fabric but i dont know sorry it sure is pretty though.
Quilting My Rainbow
looks like sashiko fabric. You can google sashiko fabric to find out more about how it is made, etc. Now one can just purchase cotton prints made to look like sashiko.
The patterns look like it but I haven't found the brand or pattern yet.