tredstep!! i have had my show shirt from there for 2 years now and it looks pretty much new! definitely recommend :))))
I won't show in anything but Essex, they are fantastic!
Animo, tailored sportsman, equiline
I personally don't like Horze, but I have very comfortable and practical Ariat show shirts. I would 100% reccomend them
Animo, Equiline, Cavalleria Toscana, Horze for example :)