I hate it when they put stickers on clothing. I had a similar problem. I also tried running it through the wash several times with no luck. Here's what finially worked for me. Take regular everyday type Tide and really coat the sticker leftovers. Rub it in really well. Use one of those Tide Kick things if you have it. Then let it sit without rinsing. I left it for about 8 hours. Then I soaked overnight it in as hot water as the fabric can take. Then I gave it a brushing with an old toothbrush and off it came. I washed it again and that took care of the residue in the fabric. I probably went to the extreme on the time here but it was the easiest way I could think of. Most laundry soap companys have a help line and they are helpful. Check your laundry detergent.
There's no hope for your acetone opps. Solvents tend to do that. The best you can do is alter the shirt in some way to hide it and make it look like it is ment to be there. Good Luck