My problem with Uniqlo is that they changes cuttings, Materials and some other minor details all while showing the same label. So they will look 95% the same, even material is pretty much the same.... but it is still "different". ( The Item code will be different ) Not to mention Uniqlo's quality depends on its country of origin or where they are sold. Uniqlo in Japan is really a bar higher than Uniqlo around the world. ( Which is pretty much the same with everything in Japan, domestic products tends to be of the highest quality compared to Export)
So if you are picky about these sort of things Uniqlo tends to offer inconsistency.