The designs are current but a reflection on the past ‘skinhead’ subculture stlye which give it a retro look. The trousers are made from tartan.
Black Tartan Clan. Celtic Punk
Fred Perry MaacQueen Tartan Shirt.
This shirt would actually fit Skinheads,Punks or Rockabillies equally well.
eBay: Find Punk RED Tartan/Plaid cigarette PANTS THERMAL LEGGING…
I have been known to wear something similar, though mine had a black and white tartan and was originally equipped with a “kilt”.