This is the classic BSA Uniform. The tan and green Boy Scout uniform is a well-known symbol of American scouting. All scouts in the program wear the same uniform with the major differences being the badges each scout has earned and the troop specific neckerchief.
Where do these patches go?
See the BSA Uniform Guide here.
This is our knock around uniform or activity uniform which is a t-shirt / Troop shirt.
Class "B" uniforms are worn for work projects, sporting activities, and other events in which the dress uniform might get damaged.