.... on coloured or striped shirts.
You know the sort of thing - often favoured by corpulent members of the legal profession or city bankers they are shirts with coloured or striped bodies with blindingly white collars - and usually cuffs too - that stand out incongruously. They became popular - I think - back in the 1980's and they should have stayed in the decade that taste forgot.
They look particularly bad when the collar is not only white, but a cutaway style too.
Revolting, tasteless and devoid of style. I hate them.