most popular sizes of tattoo

I am making some custom tattoo stencils for a couple of upcoming events and I can't decide how to size them.

About what size is your most requested? I am drawn more to larger ones that would look good on the upper arm but at the last fair we did I think more people were getting them on their forearm and of course little ones seemed to want them on their hand.

Both are family events so I am thinking I may get adults and children both.

I cut out my stencils, I try to keep them on 2x2 inches, larger sizes won't little arms, you can use them only for adults and even thou can be so big.

the 2x2 inch sixes ones seem to be the best. They are the most versatile as well.

Thank you so much ladies. I'm glad I asked.