OK ... fabric selection.
Looking at the photo, I may not be able to use the large plaid at the top left, or the green print at the very bottom. I think the print is too large. Will see ... I really don't like fussy cutting when PP, I always get it wrong!!!
You can't tell from the way the light is hitting it, but the small print at the bottom (under the green floral) has the same light green in it as the large green floral.
Pic below in both color and B&W so I can study value.