I searched everywhere but couldn’t find anything up-to-date.
I only managed to find a 2007 press release, saying that our postmen’s uniform now consists of a light blue stripped shirt and dark blue pants, though the accompanying picture shows a postman wearing a wind-breaker:
However, more often than not, this is what I see nowadays – baseball cap, sloppy T-shirt and a pair of dirty pants; no scooter, (his bicycle was parked nearby):
Look at that pair of pants! What happened? Those days, postmen had smart uniforms!