Carhartt Women's Relaxed Fit Twill Lined Overshirt Jacket - Comfortable Workwear for Outdoor Activities, Hiking & Casual Wear

Bought for an upcoming trip to Africa. Loved everything about this jacket and the overall fit was good & true to my normal size EXCEPT that the armpit openings were a little tight. I washed it and while it was wet, I pulled & stretched the armholes as much as I could without tearing anything, then hung to dry and it did help a little, but still not great. It’s wearable, just a little restrictive for me since my upper arms are somewhat muscular, but not huge by any means. If you have normal to thin arms, you should have no problem.