I also dug mine out of the loft too the other week (I have about 30). They go all the way back to the '91 home shirt. I regret making some decisions at the time of purchasing them - like having my name and a number on the back of some (92 draw-string home shirt, diamond home shirt, Desun home shirt being the ones) - but I was a lot younger then and it was probably cool at the time. Now, looking back at the shirts, it kind of spoils them and wish I hadn't done it. Especially the 92 home shirt, as I spent ages in the shop searching for one with a red stripe down the middle, as they messed the cloth alignment up, probably to save money.
They are all absolutely enormous on me now. I was a stick insect back then but still bought L.