The Tokyo 2020 Organizing Committee for the Olympic and Paralympic Games began selling yukata as official Tokyo 2020 original merchandise on July 14, marking three years until the Games.
The Organizing Committee aims to build momentum for the Games through traditional Japanese summer festivals and other events.
On July 3rd, they also released happi coats and uchiwa fans.

Photo by Tokyo 2020 / Shugo TAKEMI
The products feature yukata adorned with the Olympic and Paralympic emblems (two colors for men and three colors for women each). They are available for a limited time at the Tokyo 2020 Official Online Shop ( https://tokyo2020shop.jp/ ) and select retailers including Tokyu Hands (Shibuya and Ginza stores).
Organizing Committee News Site:
https://tokyo2020.jp/jp/news/notice/20170714-02.html

Photo by Tokyo 2020 / Shugo TAKEMI