NWOT Designer Calvin Klein Slim Fit Performance non-iron Mens Tan Dress Shirt size 16 (32/33).  It is button down, long sleeves, button cuffs, and collared neckline.   Measurements are as follows:

Length: 27.5 inches

Width: 22 inches armpit to armpit, unstretched and buttoned. 

Sleeve Length: 24.5 inches

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