Ultraman × Uniqlo Tiga 25th Anniversary Collection
 

Tsuburaya and Uniqlo are partnering to produce a line of graphic t-shirts to celebrate Ultraman Tiga's 25th anniversary. Unfortunately it doesn't seem to clearly indicate if they'll be sold outside Japan. The previous collection from 2020 seems to have been available worldwide.

https://en.tsuburaya-prod.co.jp/news/2510

I have a Uniqlo Ultraman Tiga shirt I bought last year from the U.S. store.

Overall they feel meh.