Length to back hem: 30” Pit to pit: 22.5” 100% cotton, yarn-dyed finespun jersey Worn a handful of times then I gained the COVID weight, lol. Incredibly soft. Cut from a lightweight cotton jersey body for breezy comfort Smile-shaped collar frames the neck nicely Classic button closure sewn like heritage military plackets Nearly indestructible construction that will last you years Split-tail side seams with extra length at the back Garment-washed for vintage softness on day one