I had some questions about PT gear that I wasn't able to find the answers to in the MCO and haven't been able to locate a BO.

My questions are:

1) If silkies are no longer considered green on green, does that mean they are now civilian running shorts?

2) What separates a green skivvy shirt meant for underwear from a green t-shirt meant for outerwear?

3) Can you wear a green skivvy shirt with civilian PT shorts in the gym or on the track?

More questions may be spawned from further discussion, but this is what I have at this time.