There is no strict dress code in Japanese temples and shrines but it's recommended to stick to smart casual or comfy but conservative clothing. It's important to remember that many locals visit these places for prayer.

While there is no "strict" enforced dress code for Senso-ji (Asakusa Kannon Temple) in Tokyo, visitors are expected to dress modestly and respectfully. This means avoiding overly revealing clothing such as extremely short skirts, tiny crop tops, or swimwear. In 2026, it is very common to see tourists wearing casual Western attire like jeans, sneakers, and t-shirts, which is perfectly acceptable. However, many visitors choose to rent traditional Kimonos or Yukatas from nearby shops in Asakusa to fully immerse themselves in the cultural experience. If you are entering the inner sanctum or participating in a formal ceremony, you should remove your hat and sunglasses as a sign of respect. Additionally, because you may be asked to remove your shoes to enter certain temple buildings, wearing clean socks is highly recommended. The general rule for Japanese spiritual sites is "business casual" or "neat casual"—clothing that shows you recognize the site as a place of worship rather than just a tourist photo-op.