Sumo × BOSS Coffee Yukata T-Shirts

Limited edition prize t-shirts from the 2026 JSA and Boss Coffee colab competition. Japanese customers could scan their can to go into the prize draw for one of 1500 limited edition yukata style sumo t-shirts featuring one of 25 rikishi (based on the March 2026 banzuke).

I have scoured Japan to find as many as possible - all are new un-worn shirts. Unique colour scheme for each rikishi, with their headshot on the back (like the boss coffee can).

Each shirt is polyester, Unisex Large: 

• Length 74cm
• Width 55cm
• Shoulder width 50cm

One off promotion - I'm unlikely to source a second batch.