Pine competition board 12" width and the length cut will very based on the age of the competitor. Small children will have 1/2" height.
adults age 18+ must have 10" x 1"
teens ages 13 - 17 must have 8" x 1"
juniors ages 9 - 12 must have 6" x 1"
children ages 8 and under must have 6" x 1/2"
If your child is small for his or her age, you must clear a division change with the breaking director prior to ordering material.