This is the Baby Mine Sweater by Stephanie Pearl-McPhee.
It is a simple, but beautiful lace pattern. Which I managed to mess up by not reading the pattern stitch definitions, but doing what I thought they should be. Once I figured this out, I just continued on the sleeves with the incorrect method and changed over to the correct method on the body. I don't think anyone would be the wiser if I didn't point it out.
I had some buttons, perfect for this project in my stash.
The yarn is Knit Picks Stroll Sport in Passionfruit (discontinued color).
This is a pattern I would knit again and again (hopefully correctly).