Looking for a TOS Redshirt/Engineering uniform

[DrWho42 13]

Does anyone know a good place to buy an Original Series engineering uniform that ACTUALLY looks like one? Most of the listings I keep getting are either for the new movie or have an over-pronounced V-neck and a minuscule emblem:

 

I already own the T-shirt version of the gold uniform (from ThinkGeek), but since I wear it regularly and the fact that is a T-shirt I wanted to get something a little more authentic looking.

[Kor37 9]

You wanna be a red shirt? You got a death wish or something?...lol