In light of the F/W sale, sharing my experience sizing the flannels in case it's helpful.
I'm 6'1, 165 lb and my true size is usually a Medium (sweet spot is around 21"-22" pit to pit). Based on the measurments and other threads I decided to size down to a Small. I stopped by the store today and ended up picking up the Medium instead so I'd stick with Wythe's recommendation to go TTS on these. I could have lived with the small but the biggest issue is the shoulders were quite narrow. I'll drop my measurements below since they seem to vary a wide degree online:
Small
Pit to Pit: 21 in
Shoulder: 16.5 in
Medium
Pit to Pit: 22.25 in
Shoulder: 17.5 in
I'm 6'1, 165 lb and my true size is usually a Medium (sweet spot is around 21"-22" pit to pit). Based on the measurments and other threads I decided to size down to a Small. I stopped by the store today and ended up picking up the Medium instead so I'd stick with Wythe's recommendation to go TTS on these. I could have lived with the small but the biggest issue is the shoulders were quite narrow. I'll drop my measurements below since they seem to vary a wide degree online:
Small
Pit to Pit: 21 in
Shoulder: 16.5 in
Medium
Pit to Pit: 22.25 in
Shoulder: 17.5 in