I worked at Apple Fifth Avenue with 3 out of 4 of these people.
The fellow in Orange is Art, he was a Mac Specialist with me.
The lady next to him I don’t know. The guy in light blue’s name is Brandon, he’s a Manager and the women in dark blue is also a manager named Alli.

I belive the shirts indicate different jobs at the store. One color for Mac Specialist, one for Concierge and the other for Genius and Creative.

evanwalsh:

lonelysandwich:

Apple Retail Dojo

It’s not clear to me what the different colors of t-shirt on the Apple retail employees signify and it’s no clearer in this image from the newly redesigned Apple retail site, but I’m guessing that each color of shirt identifies a level of expertise much like belts in karate.  In which case, the guy on the left is a white belt with rubberchucks and is authorized to sell you earbuds, the girl on the right is straight-up sensei and can defrag your boot cache and the guy next to her has a faux-hawk.

If you know what the shirts mean, let me know, I guess.

Check out this article for an explanation.