Never worn, bulk washed once to remove storage dust / no flaws. Unisex shirt, but the style would mostly be considered women's by today's standards. Will have musty storage smell that will go away after wash. Recommend washing alone first wash.  
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size: Tag reads MEDIUM  (see measurements)
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50% cotton
50% polyester
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19.5" pit to pit
22" top of collar to bottom of shirt (front)
19" pit to end of sleeve