Everton released a teaser image on their Twitter account, which left fans speculating about the club's new home kit.
The Blues posted a pattern on social media on Thursday night, with two-tone lines scattered across the image, with no captions as an explanation - but with the hummel kit provider tagged in the tweet.
This left many Evertonians in the answers wondering if the picture refers to the 2021/22 club home kit, which has not yet been revealed.
Everton and Hummel have entered the second year of their partnership and have already launched the roadmap for their next term.
The Black Clock-inspired kit, with a "burnt orange" band on the front, was very popular with fans and was worn by players for the first time in the 2020/21 final match against Man City at the Etihad.
Since then, however, fans have been speculating when they might see the latest T-shirt at home - and many equate this teaser image with the connection to the new band.