Help on Mason Dixon Knitting Pattern

[heather_dw]

I'm waiting to get the Mason Dixon knitting book, so friend emailed me the pattern for the baby kimono. I'm stuck though and have no idea what I did wrong.

I've attached a pic. I'm right at the
section of the pattern that says:

Continue until the left front is 40 sts, and until, when the sleeve is folded in half, the kimono front is the same length as the back. BO all stitches.

if I just keep working even, I'll just end up with a giant sleeve? Do I bind off the sleeve stitches?