This sleeveless, mustard-colored Starfleet uniform shirt is of the style worn under the maroon Officers jackets that first appeared in Star Trek II: The Wrath of Khan (1982) and continued to be employed for many of the remaining films featuring the original series cast. In Star Trek V: The Final Frontier (1989), a nearly identical style of shirt, except for the inclusion of long sleeves, was utilized. This costume was screen used by James Doohan in his role as engineer Montgomery Scott.
Some detailed photos follow ...
