Old money/smart clothes Tōkyō

Hi all, Does anyone know where I can buy smart/casual clothing? I’ve heard Uniqlo is good, and I don’t quite have the budget for Loro. What would be your guy’s recommendation? I was also looking for some loafers, I don’t want to go to Zara as we have that in the UK. Please let me know if you have any recommendations

P.s things like Massimo Dutti but they don’t have one in Tokyo.