Why does Gregory Porter wear a hat? Top Gear episode …

Gregory Porter started wearing a hat due to a skin condition on his face and neck area. Following an operation, Gregory decided to cover up the procedure by wearing a hat. Eventually, it became synonymous with his work as an artist, and he decided to keep wearing it ever since. Gregory explained to Jazz Weekly :

https://www.realitytitbit.com/bbc/this-is-why-gregory-porter-wore-his-trademark-hat-under-his-top-gear-helmet