CP Company Zipped Lens Overshirt

SIZING

S - 20" PTP
M - 21" PTP 
L - 22" PTP
XL - 23" PTP
XXL - 24" PTP
XXXL - 25" PTP

*PTP is the measurement from one arm pit to the other.

If unsure on the fit, compare measurements to another item you have that fits.