I like this.BIPER`s the host .Use his LOGO,(large) on the chest,(small)on 1 shoulder. State on the front
"1/2A model design /build /flyContest",or something like that.On the back all the entrants, Names and countries they are from.To finish it off.In, BIG, BOLD, letters ,anywhere on the shirt,,MY NAME ,and the words, Champion
Might as well, have That printed on the shirt now,It would be less expensive, than having it printed on later!!!
DAVE B