Measurements lying Flat are approximately

Top of the sleeve to the hem  23" in front

                                               27" in back

Armpit to Armpit 28 1/2"

Sleeve Length 24"

Around the bottom of the Hem 54"

Please compare the measurements with something you have that fits well and you like

I'll be happy to know if you have any questions or concerns or issues before leaving feedback so I may help you