you've been super helpful - Thanks!!!
Are you a true 36 or did you need some stretch from it? I need a size 38 and want a small bit of stretch up top, but don't want it to look sloppy. No diaper butt.
If you want to avoid diaper butt go for the 555. Seriously, I've heard/read more stories of diaper butt from owners of 301's than any other jean. To answer your question I always buy 21oz small. It stretches.