Yep, I lost the pattern. I missed 2 rows. What's worst is that I didn't see it until I looked closely at the photo!

I ripped back to the mistake and re-knit the back. The rest of the sweater has been knitted and sewed together. Once I get the buttons on it, I'll take another photo.

"for my knitting co-workers", even someone that has been knitting for years and years can make mistakes.