BCG solid plain casual cotton short sleeve crew neck T-shirt,choose size & color
Measurements laid flat:Size S: Underarm to underarm 18", center back 28.5"Size M: Underarm to underarm 19", center back 30"Size L: Underarm to underarm 21", center back 30"Size XL: Underarm to underarm 23", center back 31"Size 2XL: Underarm to underarm 23.5", center back 30.5"Size 3XL: Underarm to underarm 26", center back 30"Size 4XL: Underarm to underarm 28", center back 32.5"