“Excellent quality but weird fit”

“Really frustrating . . . this jacket seems to be really high quality and looks great. I got the XL and the chest fits good (6'1", 185lbs, 44"chest, 33"waist), the sleeves are long enough, the collar is perfect, BUT the armpits feel way too high. It feels like a wedgie in my armpit! Unless I keep the underarm vent zips completely open, it just doesn't fit right. Because of the tightness under the arm, there is also no way I can layer anything underneath except maybe a small fleece vest.”