Yggdrasil's wonderful Double Wide Curtains and Double Wide Tie Back Curtains are hard to find.
I have a package that includes not only his Double Wide curtains, but the Double Wide Tie Back ones, with diagonals, AND recolor templates, as well as a pic of the curtains in-game.
I love his stuff, and it's hard to find since Avalon Sims stopped updating, so here is that package, with everything in it for you all:
https://www.mediafire.com/file/amq8owkrekcyyl6/YggdrasilCurtains.zip/fileEnjoy!