Can I make my own lol stuff like hats or shirts and selling people. I just want to know Riot allow it .Thank you!!
If you sell it that's intellectual property rights infringement and whatnot, you'd be sued.
I don't know, people make products with copyrighted material, and sell them online all the time.
Etsy, deviantArt etc.
I have no right answer for you.
© 2014 Riot Games, Inc. All rights reserved. Riot Games, League of Legends and PvP.net are trademarks, services marks, or registered trademarks of Riot Games, Inc.