It’s been a while, but I think they changed the coveralls, too.
It all just seems like such a waste. I get that the old NWUs could be worn anywhere. Underway, in-port, out in town, etc. Would have been a lot more cost-effective for the powers-that-be to just say “you know what, just wear coveralls everywhere, as long as they’re not covered in paint.”
I have a stack of ancient uniforms that replaced a stack of even more ancient uniforms. The Navy changes their uniforms faster than the ship’s laundry can pretend to wash the last set.