Blank Baseball Hats Anyone Know How To Successfully Use An Iron-on Transfer On A Baseball Hat?

Anyone know how to successfully use an iron-on transfer on a baseball hat? - blank baseball hats

I am a teacher and coach of the football team at the intermediate level. Due to the low or no resources, I bought a few shirts and baseball caps and white uniforms than good. I designed a logo and had no problem ironing them on our shirts. However, I find it difficult, our logo on baseball cap because the cap is curved and not fall. How much iron, the hells "on an airplane? The logo keeps slipping and not iron regularly .... but I think people need iron in patches of baseball caps ... But how? Any advice would be very grateful!