Where should I look for authentic souvenirs, tailoring and local shopping rather than tourist-only options?

For souvenirs and tailoring, compare quality, delivery dates and alteration terms. Avoid counterfeit goods and do not let a tight holiday schedule force a rushed purchase. Look beyond a single famous strip and compare places used by residents as well as visitors. High turnover, clear prices and a focused menu can be useful signals, but authenticity is not guaranteed by low prices or a lack of English signage. Recent reviews and direct observation are more useful than old lists. Freshness note: Prices, opening hours, schedules, addresses and provider details can change. Confirm the current information directly before travelling or paying.