Panel Dress material?

 Thank you so much for your videos!  I have watched the panel dress videos several times, and made a test muslim that fits.  Now, I am ready to start with the real fabric?  I know you state the material you used is a wool blend, but could you be more specific?  What type of blend, possibly the manufacturer?  I love the fabric and am trying to get as close as I can to a match.  Many thanks for any help you can give!