Had a couple a football jerseys in the past, Paris SG (branded Pauleta

) and Juventus (branded Nedved

) were my favorites. An AS Roma one too which was nice because there was no sponsor on top of decent colors and patterns. Also some national teams, Italy and Czech republic...
But I kinda grew out of it : they're expensive for what they are, quality is often so so (fabrics and such), the sponsors placard are often ugly as sin and on top of the often overboard branding I feel displeased being a walking ad space.
Those days for my sport clothes need I moved towards more buying cotton Canterbury polos (team branded or not : kinda like the Springboks. Steroided white africans playing boring defense to the max). Would like to try ASICS. Mizuno are okay. But that's not really jerseys per se. I kinda would like to have a couple more Hockey jerseys, I only have a Canucks one

. Finland and Sweden have nice ones. KHL clubs have some rad logos and colors but are filled with ads and not absurdly internet easy to import in the West.