The It's Your World-Change it! Skill Building Badges are earned by completing fun and relevant skill requirements found in the Skill Building Badge Activity Sets, UPC# 60201, sold separately. Girl Scout badges, awards, and other insignia that are earned for the accomplishment of skill building activities or any set requirements should be presented, worn, or displayed only after Girl Scouts have completed the requirements outlined in the appropriate program materials. Earned awards should be placed on the front of the tunic, sash or vest.