Measurements taken while flat and zipped:
Across chest, underarm to underarm - 28 in (71 cm)
Sleeve from mid-neck to shoulder to wrist - 33.5 inches (85 cm)
Length down the center of the back without collar - 31 in (79 cm)
Length down the front zipper - 30 in (76 cm)
Across bottom hem when zipped - 30.5 in (76 cm)