Tanktop seams in the upper body (head side)

Help and Feedback Art Design Support
#1

  1. What do you want to achieve? Keep it simple and clear!
    Knowing if there is a way to do it properly, maybe a specifiq part of the texture where I should connect the front and the back?

  2. What is the issue? Include screenshots / videos if possible!
    1
    2

I drew red circles around the goofy parts, looks kinda perfect on the first one (it looks perfect in that picture, so don´t look for errors there), the round one is the worst, the male looks bad in one side and the female looks slightly wrong in both sides.

  1. What solutions have you tried so far? Did you look for solutions on the Developer Hub?
    I tried googling stuff but not luck, I saw some outfits in the store with the same issues (but they are previewed on the blocky one, I guess it is like that for a reason?)