I made the panel go from light to dark in value with some tiny Liberty scraps. No piece of Liberty is too small to be treasured and saved. The grey is Robert Kaufman Essex yarn dyed. It plays well with the colors of Liberty.
For the lining (and piping), I used some faux-berty. Robert Kaufman’s London Calling and Moda’s Regent Street are both lovely lawns that play well with Liberty lawn. Plus I actually remembered to put in a label.