I made this top back in 2022. I chose a size 6 in the bust and graded to a size 12 at the hips. There are excellent instructions in the blog post on how to grade. The pattern instructions are also meticulous. While I enjoyed making this top, I found the waist to be pulling in the sides which makes it a bit uncomfortable to wear. I used a cotton spandex with the required stretch. I definitely want to try making another one, with a few more adjustments - perhaps add more width at the waist and hips and add extra coverage, the instructions for which are on the blog.