Roscosmos Russian cosmonaut Alexander Misurkin preflight jersey t-shirt.

Red jersey t-shirt depicting a stylized image of an eagle spreading its wings and is associated with the crew's call sign - Altair. On the back of t-shirt is word ALTAIR.

The star Altair (Alpha of the Eagle constellation) is the brightest in this constellation. 

Cosmonaut Alexander Mizurkin is a veteran of two long duration missions to the ISS Soyuz TMA-08M and Soyuz MS-06, commanded the Soyuz, and Soyuz MS-20 commanded by a single professional cosmonaut on board Alexander Misurkin.

Soyuz MS-20 is a Russian Soyuz spaceflight to ISS launched on 8 December 2021.

 Unlike previous Soyuz flights to the ISS, Soyuz MS-20 not delivers any crew members for an ISS Expedition or serves as a lifeboat for any crew members on board the station. Instead, it is commanded by a single professional cosmonaut on board Alexander Misurkin, and two space tourists Yusaku Maezawa and Yozo Hirano.