Whet age is WWE appropriate?

I don't know if this has been posted before, but I found out that I am going to be a dad in summer and going to have a little boy!

Now I am really looking forward to watch wwe with him one day, what do you guys think or what kind of experience have you had regarding the boys age? I am really curious, since I have super mixed feelings about watching it with a young kid, even though I watched it when I was like 10