This Grenford Polo from Burberry is a classic polo shirt in cotton piqué, accented with a logo appliqué and Burberry's well known Monogram stripe at the plaquet.
SIZING
Small - 20" PTP
Medium - 21" PTP
Large - 22" PTP
XL - 23" PTP
XXL - 24" 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.