**TAG SIZE READS A SIZE M. ***THIS JACKET RUNS BIGGER, **IT IS A BETTER MEN'S SIZE L FIT.  JACKET MEASURES CHEST 48" (24" MEASURED ARMPITS ACROSS FRONT CHEST, THEN DOUBLED) LENGTH 28" (MEASURED FROM TOP SHOULDER TO BOTTOM OF SWEATER) SHOULDERS 20" (MEASURED TOP SHOULDER AREAS ACROSS) SLEEVES 25 1/2" (FROM SHOULDER TO END OF SLEEVE) HIPS 46".