Ww1 button?

[kimonswanson643]

I think it is ww1 navy button but don't know what it is any ideas on age would be great

 

[Ant]

I think that it was on a child's shirt. I have a few just like it and I had a sailor suit or 2 that my mom would dress me up in. I didn't like ir either, same thing with the cowboy suit.