M-(50) chest 20" from armpit to armpit, 25" total length
L-(52) chest 20.5" from armpit to armpit, 25.5" total length
XL-(54) chest 21" from armpit to armpit, 26" total length
2XL-(56) chest 22.5" from armpit to armpit, 26.5" total length
3XL-(58) chest 23" from armpit to armpit, 27" total length