Bravado Juniors Metallica RNR Winged Logo T-Shirt 100% Cotton Machine wash warm, inside out with like colors, only use non-chlorine bleach, tumble dry low, do not iron decoration Metallica is a grammy winning American heavy metal band from Los Angeles, CA, that formed in 1981 Metallica has become one of the most influential heavy metal bands, selling more than 100 million records worldwide