We've gone through a lot of Made by Rae Parsley Pants in our household. My son loves the style better than anything else and will wear them down until they're threadbare cutoffs. Even then, it's hard for him to let go. Of course, it's easier if he has a bright new pair.
And these are bright! My kid chooses the wildest color combinations and the results are fabulous. I only wish I had the time to Scotchguard these before he wore them to an outdoor party last night. They're not filthy, but are definitely a bit grubby around the knees.
I traced a size 9 based on his height and outseam, then made adjustments to fit his skinnier build. I slashed my traced pattern along the tuxedo stripe line, then overlapped it to reduce the width to that of the size 8. (You can do this right on top of the assembled pattern pieces, which is why it pays to trace instead of cut out your pattern.) I cut the back elastic one inch shorter for a snugger waist fit.
These came together quickly, which was good because I was sewing to a deadline. I used Rae's super seams blog post instructions for finishing the crotch (fold down and stitch) and inseam (flat fell seam). Sewing faster than usual led to some shabby looking stitching. Fortunately, I don't think anyone will notice because of the color combination.