@francesco Maybe those are the common age restrictions for your country? I’m just guessing here, I hope someone from Zazzle will clarify. On a site note: don’t create to many of age restricted items because the majority of browsing Zazzle visitors will never see your listings - you are just wasting your time and effort. I have learned that from experience.
That’s so weird. I was so confused this morning because I swear your screenshot of what you can see showed G, PG13 and R. I even clicked on it to look at the image larger. Now on my phone it clearly shows U, PG and 15. I guess my eyes were playing tricks on me this morning but I would definitely check U.
Are you in the UK? Google tells me that U rating is Universal there, equivalent to a G in the US and what you should choose. I’ve never seen it on Zazzle but I guess it shows different things in different global domains.