The jersey of your football club will also spark a bit of debate - and at Newcastle United, the design of the kit is no different.
Whether it's the 1996 Grandad collar, the 2000 Wembley shirt, or for some the present-day Castore design, the debate about which one is the best will rage on until the end of time. There's already so much speculation about next season's shirt - heightened by the prospect of a new sponsor - fans are eager to see what the players will be wearing.
Meanwhile, the club shop and Castore have slashed the prices of this season's jerseys - and fans are making the most of a bargain.
