It will be released on Wednesday, April 15, 2026. It will be available at the official Brooks Brothers online store and limited stores (excluding outlets). The price is 25,300 yen (tax included).
The collaboration uses a short-sleeved rugby shirt made of 8-ounce lightweight fabric developed for town use. The design is a special specification that incorporates the brand’s symbol “BB#1 (number one) stripe”.
The Brooks Brothers mainline woven name is placed on the neck, and the brand name of Barbarian ( is placed on the right sleeve. The unique details of the collaboration that fuse the individuality of both brands shine.
In addition, the “Japan Size Spec” is adopted to match the Japanese body shape, achieving a well-balanced silhouette with just the right amount of room. It is highly durable, and it blends in with the body with repeated wear and washing, and the texture increases.
This work, created by prestigious brands that have gained a lot of trust from active lager men, is a versatile item that will be the main character of your outfit even if you wear it alone in the coming season. It is likely to attract attention as a lager shirt with a traditional presence.












