THE CALLOUS DAOBOYS T-Shirt 

The Callous Daoboys band Licensed Merchandise 
100% Cotton T-Shirt 

Mathcore band The Callous Daoboys was formed in Atlanta, Georgia in 2016. The band has been described as mathcore, and they have described themselves as a nu-metal band. They released two studio albums, Die on Mars (2019) and Celebrity Therapist (2022).