I bought two of the kits thinking I would make the dress (not shirt) and didn't think to look at the sizes and the fabric requirements - I just assumed that the kit would have enough fabric to make the pattern shown in the illustration. Once I read the pattern, I realized that, according to the pattern, I needed more fabric than was offered in either sized kit. I texted with the folks at Closet Core. It turned out for my size, there was enough fabric in the kit, though that is not what the literature would have you understand.
It all worked out and I am pleased with the dress. I did look at Youtube to find out how to make thread belt loops, though.