This is extracted from TS3.

Resized and remapped as a 3-tile curtain in TS2, has the correct footprint size as well.
There is NO diagonal, it wanted to be a PITA so I scrapped it. Actually, resizing for 3-tile diagonal would have made the shape stretch too much. And for that reason I probably won't do a 2-tile version.
It has two recolorable subsets, one for the valance and one for the curtain, the curtain should be able to take transparencies but I didn't test that. The zip includes UVMaps, and I must give credit to Grito for the lovely print on the curtain part. (I searched all over for my own similar...no joy)
Should be base game compatible, let me know if for some reason it doesn't work.

