Uniqlo is well known for its wide array of collaboration designs with all sorts of other media properties. This time, in preparation for Demon Slayer: Kimetsu no Yaiba - The Movie: Infinity Castle, Uniqlo has announced a new group of graphic tees featuring Demon Slayer-inspired designs.

The new movie releases in Japan on July 18, 2025, and the new Uniqlo shirts appear to be going on sale around the same time, with the official website stating they are "Scheduled for sale in early July." It is currently unknown whether the designs will be available worldwide, although UT collection designs frequently do appear in stores internationally. The new Demon Slayer run features four designs; the first is a white shirt with an illustration of Nezuko and Tanjiro on the front. Second is a black tee with an image of Zenitsu in the center, with a bolt of bright yellow lightning running down the center of the shirt behind the image. Third is a striking blue tee with an image of Akaza's "Compass Needle" Blood Demon Art on the front, and an image of Akaza from behind on the back. Last but not least is a crisp white shirt featuring the wisteria kanji on the front left breast and images of the Hashira on the back.