In person ideally. I had a lot of good finds in Shimokitazawa, but any Hard Off or 2nd Street in a tier 2/3 city will have some remarkably quality material for

In person ideally. I had a lot of good finds in Shimokitazawa, but any Hard Off or 2nd Street in a tier 2/3 city will have some remarkably quality material for reasonable prices. buyee.jp will let you shop online, but the shipping is nuts for single items. It's not as bad if you commit to buying dozens of articles within 30 days. I mostly search for classic brands that don't attract hypebeasts. Less competition and scams: Brioni, Zegna, Givenchy, Aquascutum, Pringle, etc.