This is folded in 1/2. The right side of the photo is the center of the tank top - you can see - very flared. The tape is placed where I plan to sew it and CUT IT!
Here's the cut off bits.
It totally worked! I have to wash and block it and then I'll do another photo. I really liked the pattern because the top (of the top) - the neckline and arm holes - fit perfectly - not too low or too high.
The pattern - Flow, on Ravelry. I will make this again and NOT do so many increases.