This light magenta colored shirt was worn by William Shatner as Admiral James T. Kirk in Star Trek IV: The Voyage Home. It is one of several identical, elaborately-constructed shirts that were seen extensively throughout the entire motion picture. This style of shirt was also featured prominently in many scenes of Star Trek III: The Search for Spock; most notably the ones in which Kirk beholds the destruction of the Enterprise NCC-1701, and Spock's katra is reunited with his body on the planet Vulcan. Some photos showing the construction details of this shirt are presented below ...
The following screenshots are from Star Trek IV: The Voyage Home ...
These screenshots show the same style of shirt in use in Star Trek III: The Search for Spock ...
