Do they have lables for clothing, to put a childs name in a coat or sweater.

That's not something I saw there or have heard of before. Check Joann Fabric's.

I haven't seen anything like that either but they do sell the permanent markers that are made to write on clothes and stay through washing. Not as nice looking as a custom tag though. Good luck!

I haven't seen anything like that there. However, it wouldn't hurt to ask the customer service desk.