I recently got some tshirts for my son's high school xc team. They are very scratchy even after a couple of washings. Would a couple of days soak in a salty brine work? Or what else can I try?

I posted this in the completed clothing section by mistake. This is probably a better place for the question. Sorry for the duplication.

Thanks, Greenseeds

I've recently gotten some new t-shirts (son's high school sport team) and they are so scratchy even after I washed them. I've heard that soaking them in a salt water mixture for a couple of days works. But just wondered if anyone has tried it.
Or any other suggestions?

Thanks!

I'm in the process of remodeling the kitchen. And I'm planning the backsplash. I'm wanting to use white, blue and green tiles. And I was thinking of putting in some tiles w/peace signs on them. I wonder if I could make them myself. Anyone have experience with that?

Thanks, Greenseeds