The Kamen Rider “Showa, Heisei, Reiwa” T-Shirt is a black shirt that has a design featuring Kamen Rider Ichigou, Kamen Rider Kuuga, and Kamen Rider Zero One. The design also has the name of the era they introduced behind each of their respective riders.
The Kamen Rider “Showa, Heisei, Reiwa” T-Shirt will go for ¥4,400 (tax included) and is scheduled for shipment in October 2019. Preorders are being accepted from August 1st, 2019 at 11:00 JST until September 23, 2019, at 23:00 JST.
Source: Premium Bandai