First of all, my character is not a clothing item, it's...an umbrella.
But I want it as a character in order to have more textures for it.I did this all the time for my characters (that otherwise would have been props).And so far, all was working as expected.
This is the first time this thing is hapening to me, or it's the first time I am noticing it.And this is the workflow I am using since the first character I have created.
In conclusion, there are no body parts to match.And the seam is part of the umbrella cover.Both of them are one object and have a single material.
Anyway, even if I wouldn't had this problem, the question still stands, how do I get the .obj information out in a clean fashion adn still remain with a clean .cr2?