S - CHEST: 20" [50.8cm] SLEEVES: 9" [22.86cm] SHOULDERS: 19.5" [49.53cm]
M - CHEST: 21.25" [53.97cm] SLEEVES: 9.5" [24.13cm] SHOULDERS: 20" [50.8cm]
L - CHEST: 23" [58.42cm] SLEEVES: 9.5" [24.13cm] SHOULDERS: 21" [53.34cm]
XL - CHEST: 24" [60.96cm] SLEEVES: 10" [25.4cm] SHOULDERS: 22" [55.88cm]