Im in love with Derek Flannel Juniors Size Medium

This is so soft and lightweight. It is flannel and can be worn as a layering piece as well for a little warmth. 3/4 sleeves. Size Medium I am pretty sure this is juniors sizing as it runs small. Measures: Armpit to Armpit 17" Length Shoulder to Hem - 22" Shoulder to Shoulder 14" Shelf E Bin 1