J.Crew Blouse Sz M Black w White Dots Long Sleeve Buttons Collared Cotton/Elastane

One breast pocket

98% cotton and 2% elastane.  Machine wash

blouse buttons up the front

Collared

shirttail hem

Size Medium, it measures: 

19.5" bust measured from armpit to armpit  

26" length Measured from Shoulder to Hem  

23 1/4" sleeve length