Jazz Friday is a weekly dinner concert. A few counselors put together a jazz combo and play music during dinner. Some counselors like to swing dance to the band. Many campers and counselors have fun dressing up for the event, though many do not dress up. There is no dress code and you do not need to bring or wear anything different from other days.
Examples of appropriate dress for jazz night are summer dresses for girls and polos for boys. You can watch the video below for a few ideas and to see the variety of clothes.