If you are having a Hawaiian theme party, ask your caterer to have the wait staff where Hawaiian shirts.
Christian Hawaiian shirts say "Aloha" and "Amen" simultaneously.
Christian Hawaiian shirts combine the frivolity and summertime casual feel of Hawaiian shirts with the Christian religion.
The only difference between the traditional Hawaiian shirts and the Christian ones boils down to the fabric.
Since Christian Hawaiian shirts make up such a specific niche of menswear, it may be tough to find them.