At this point, I am considering this case closed (well until I get my refund).
Per my request, I am sending everything back to loanstar for a full refund.
After I made this topic public, he then offered to fix it/have it fixed. I just feel there is too much that needs to be fixed, and the fabric is completely wrong. If it were the same fabric that the said it was going to be (and the fabric that's pictured in his thread, it might be a different story.
Not only that, I am compelled to believe that the flight suit and vest were made to a generic size, and not exactly tailored to my measurments. Again, my assumption, based on what loanstar had said to me , and they fact that the flight suit and vest both have a size tag (Size medium) sewn in. As he said: "You are the first customer that don´t like the work i did.
I made the vest exactly in the measurements you gave me , Size M.And what I have seen so far, is that it fits you."