Still working on the knit cardigan with the buttonholes and buttons still pending, but it fits well and the sleeves are not too wide. In the meantime, I don’t think I ever showed this shirt in its finished form though I did show the fabric:
It has the side-darted front though the ends of the darts are covered by nearly invisible pockets. There are 3/4-length sleeves, shirttail hem, and a lapel collar. I have several aqua tanks and t-shirts I can wear underneath.
Here’s a preview of the knit jacket cardigan waiting for its buttons. I found some large buttons that are black with a teal splotch in the middle that are perfect even if a little big.