Hey, In the Nashua center we can wear white turtlenecks without getting any crap, per management, and we get away with black ones if uniforms aren't the flavor of the month.
I could never understand why black shoes, black belt, and black gloves (if you want to wear them) are completely acceptable but, god forbid, it's a black t-shirt...
Oh wait, I remember why it's an issue, because management has nothing better to do...
Go to Target, WalMart, where ever and find brown ones that are close in color. They're out there...