I finally updated my measurements page with proper diagrams of the measurements I actually need, and not generic clothes-measuring diagrams. Of course I drew the proper diagrams about two years ago... *cough* I even scanned them in once, and got them all prepped... and then never got around to re-making the page, lost the scans, and generally was absent-minded as usual. But they're up now. XD I changed a few other things as well, and hopefully the end result will be easier to use.
http://www.sparkcostumes.com/measure.html
http://www.sparkcostumes.com/measure.html