Thank you for the comments.
Regarding the flower pattern, this was layout on tracing paper. I first decided on the appropriate size and set the distance between the two flowers. I did couple rows of the flower pattern on tracing paper just to see the overall design. I then painted the first flower on the clothing with the least amount of folding. From there onward, I used the set distance and adjusted accordingly on different folds by eyeballing and lots and lots of patience. No stencil was used. All painted by freehand with a fine watercolor brush.