another seaming question

[Jen17]

HI,
I have another seaming question. I did see Momwolf's 3 sites that she put up for viewing on another thread(thank you!), but it doesn't have what I need.
Do any of you know how to bind the shoulders of a baby sweater together that have been bound off? I knitted both the right and then left side of the sweater and then proceeded to "shape the shoulders" which left a little "ledge". I usually do the kitchner stitch or castoff at the shoulders,but unless I rip it out, it is too late for that.
How do I seam these and have it look great??!
Thanks,
Jen