I wondered if 'double pink' might have something to do with Civil War type fabrics?
I like the color combination in the posted pictures of the Double Delight. I've looked around for 'cheddar' and don't seem to find any fabric that I think fits the bill on that either. Just curious.
...I've never seen any pink on pink...
The rose and mauves from the 70's and 80's I've seen a lot of. Cranston made a lot of 'dusty' pinks and blues.