Fred Perry polo. I bought my first around 1981 from a shop called Olympus sports in Manchester Arndale. It cost me £6.99. Over the last couple of years I've built up a bit of a collection but they now cost anything from £45-£70.
"GAME OVER MAN, GAME OVER"
A Polo or Long Sleeved Polo with a dress Blazer 9Re Sports Jacket to be more accurate) always looked nice in the 90s as did a Blazer with either of the 2 (though I guess a blazer is more of a Buisnessman/Buisnesswoman's outfit) or unless your like Blondie/Debroah Harry in her Blazer
On a sub-note of Long Sleeved Polos - I recall a time in the very early 90s they became Jumper-type or rather made more of Jumper material with several Buttons on. Round my way at that time we had that trend of wearing a lihjter materialed Polo underneath with the Collar out over the Jumper one and no Buttons buttoned or very few - which was almost a fore-runner to "Band T-Shirts or Football shirts over Jumpers" in the "Height of Winter" that I first noticed as a style/trend in 1995!
80sChav