To the people who complain Disney is "inappropriate" for children - that's because the films aren't only for kids! Besides, kids don't notice the little references in the movies that only adults understand (like shoe size thing in Frozen).
This is my best Disney pin EVER!I have spent so much time reading on this site! This isn't a Disney secret. The other stripe is just on his shoulder / back of his arm. If you compare pictures it's pretty obvious.