Pentatonix T-Shirt Men 
 
PTX Pentatonix group Licensed Merchandise 
100% Cotton T-Shirt 
 
A five-person a cappella group originally from Arlington, Texas, Pentatonix are characterized by their pop-style arrangements with vocal harmonies, basslines, riffing, percussion, and beatboxing. They produce cover versions of modern pop works or Christmas songs, sometimes in the form of medleys, along with original material.