1986 was the first year of gray road jerseys for the Brewers. They were exactly the same style as the version of powder blues worn from 1978-1985, except gray. In 1990, the Brewers tweaked their design slightly, going to button-down jerseys, script lettering on the home jersey, and adding a tail to the "Milwaukee" and tweaking the trim on the road jerseys. Those were the jerseys that Willie Randolph wore (he played here in 1991; the Brewers wore those jerseys from 1990-1993). EDIT: I might add, I am the proud owner of a '86-'89 Paul Molitor gray road jersey. Those jerseys are tough to find, because most everything retro is either the home pinstripes or powder blue, but good old eBay came through for me. Since those were the years that I really started to get into baseball as a little kid, those are the jerseys that I most associate with the Brewers and happy memories. The powder blues are OK, but I like the gray unis, the solid blue cap, and the solid blue helmet.