Jinbei

Founded in 1852, Kouichi Store has always pursued both tradition and innovation — a spirit that is reflected in all of our products.

The jinbei is a traditional Japanese loungewear, created to keep you cool and comfortable during Japan’s humid summers.
It consists of a short-sleeved jacket and matching shorts, typically made from breathable cotton or linen, allowing air to flow freely and providing a light, pleasant feel against the skin.

Easy to put on and move around in, jinbei are perfect not only as home wear but also for summer festivals, fireworks displays, and evening strolls.
With their simple yet breezy design, they blend seamlessly into the modern lifestyle and are beloved across generations as a quintessential Japanese summer outfit.

How to use

Lightweight and breathable, this outfit keeps you cool and comfortable even on hot summer days.
Worn as a set with the short-sleeved jacket and shorts, it offers ease of movement and works perfectly as casual wear for going out.

Ideal not only as loungewear, but also for evening strolls, summer festivals, and fireworks displays.

Price	¥7,000（＋tax）
Colors	Navy, Black, Stripe
Size	M・L・LL・３L
Note	The colors are adjusted to be close to the real ones, but please note that errors may occur depending on the monitor or other environment.