OK. Final finish of July. While I loved the Wiksten Tova, the Wiksten Tank has given me more issues with fit but here is where the use of a muslin has really helped.
Initially I had cut out an XL. While the tank is a loose fit (so you can pull this over your head without closures), there was a lot of gaping around the armhole. While I fiddled with the muslin - lots of basting, trying on, re-basting, etc - I decided to go back to the pattern and trace out a L size. I also added about an inch in the front neckline as I felt it was too low for me. I did a tiny adjustment in the back, as per Rae's blog post here, which was really helpful.
I cut out the Large with a cheap cotton (I still wasn't confident about the tank). Here's how it looks.
Prototype #7 - started and completed July 31, 2014!
Will I make this again? I'm surprised to tell you I'm not sure. For one thing I don't wear that many tank tops. Bra straps are always an issue for me. If I make this again, I will definitely use a nicer fabric.