Here are some types of "blacklisted" designs that you can't use on Spreadshirt items:
These are some well known, copyrighted logos. If you wanted to have them printed, you have to get the permission of the owners of this brand.
These designs break the law, some even break fundamental rights. No-go!
Pictures of celebrities must not be used for advertising and business purposes, at least not without their permission. In order to avoid unnecessary trouble, we don't print them.