Captain James T. Kirk's (William Shatner) Starfleet pants

from Star Trek : The Original Series.
These three-quarter length pants are made of black stretch fabric with interwoven nylon thread to produce a sparkling effect and feature two front pockets (one of which has the fuzzy side of a fastening strip in it) and a zippered fly with hook-and-latch clasps.
The inside of the pants are hand-marked "P34 Shatner Stock Size 31 P34." The cuffs of each leg were modified for the ultimately unproduced sequel series Star Trek: Phase II. PropstoreAuction LA, 2022, JUNE, Lot 322