There is no dress code — but smart choices matter
Japanese baseball has no formal dress code. You'll see everything from suits (salarymen coming from work) to full team uniforms. But the right clothing choices can make the difference between comfort and misery.
Dome stadiums (Tokyo Dome, PayPay Dome, Vantelin Dome)
Climate-controlled at around 22-25°C (72-77°F) year-round. Wear whatever is comfortable — a T-shirt and jeans work perfectly in any season. Bring a light layer since AC can feel cool if you're sitting still.
Outdoor stadiums by season
Spring (March-May)
Daytime is pleasant but evening games get cold fast. Layers are essential — start with a T-shirt and add a fleece or light jacket. Bring a blanket for night games.
Summer (June-August)
Hot and humid. Light, breathable clothing. Hat, sunscreen, and a towel are must-haves for day games. Evening games are more comfortable but still warm.
Autumn (September-October)
Similar to spring — pleasant days, cold nights. The Climax Series (playoffs) in October can be quite chilly at outdoor venues.
Coastal stadiums (ZOZO Marine, Yokohama)
The sea breeze adds a significant chill factor. Always dress one layer warmer than the forecast suggests. A windbreaker is your best friend.
Team merchandise
Wearing the home team's jersey or towel is common and welcomed. You can buy merchandise at stadium shops or fan stores in major stations. It's not required, but it enhances the experience.
How to buy tickets
Once you know what to wear, secure your tickets through official channels or English-language platforms with international card support.