The Cyberpunk 2077 Unique Armor Guide will give you all the details you need to know about iconic armour and clothing in night city. Armor can be found as loot, crafted or rewarded and There are two types of armor in game, regular and unique.
Regular armor/clothes covers pretty much anything in game you can find more than once. All armor can be found in 1 of 5 rarities, from common to legendary and what you find is random. (Although Level 32 and above increases your chance of finding legendary loot)
However Unique armors are also found in game and there is only one of each which are listed below with a guide on how to find each.