This is the 2022-23 season FC Hansa Rostock special-edition shirt.
In black-and-blue stripes, the Nike release sees the standard sponsorship give way to the white “Hansa für Mecklenburg-Vorpommern” print placed front and centre.
Worn as part of a “home” kit in the 2. Bundesliga defeat to SV Sandhausen, the player shirts were produced in order to be auctioned to raise money for good causes.