This is "Quentin Tarantino's Death Proof Movie T-Shirt Medium 2000's" Movie came out in 2007 so this looks from around that era. Anvil Tag.  Pit to pit measurement is just about 17 inches (maybe 17.25). 21.75 Inches from top front of collar to bottom of shirt. See pics and condition for more info. (no Issues on this and minimal wear)