Because I was lazy and didn't check the search box while writing my last figure review, Reader Todd wrote in to say: "I've had a custom retro life day chewie for quite awhile now! Check out the cape master: https://thecapemaster.com/collections/star-wars/products/6
I was lamenting that there should have been a Kenner-style figure, given the Holiday Special's unique vintage, and fans have once again done what the Lucas/Disney Industrial Complex have not. The robe (no figure) is $10, and they also have some distinctive upgrades for the Tusken Raider robes and other replacement Star Wars capes. The cloth Doctor Doom garments for that retro Kenner figure also look great.