Need help cleaning leather seat plz
 

Here's the situation I have, I got this crappy shirt at work with a white logo decal type thing on the back of it a while ago. I sat in my car and drove home, and I guess because it was super hot that day some of the white decal stuck to the seat. It's been there for a while now and I can't get it off! So far i just tried Leather wipes, and soap and water. I didn't want to try anything to harsh because I was afraid to ruin the leather. What will get it off? TY

I have a leather conditioner here at work that we sell thats real Ford. Its for the King Ranch trucks, but thats the most expensive leather that Ford has. I use it on mine regularly and does a wonderful job. You may want to try it. PM me if you do. I have two of them here now. It also smells exactly like leather. Makes the car smell new again.