New Without Tags Brooks Brothers Purple Supima Cotton Oxford Cloth Button Down Shirt.   Made in USA.  Size 17.5-34 Madison Fit (Regular Fit).  Measures 26 inches across chest at armpit level.  Close up of size label is near true color.

Retail $140.  This is a recent model with mother of pearl buttons, unlined collar, and side seam gussets.  Supima is a high quality long staple cotton grown only in the US.

Faint stable mill flaw near collar, small flaw near sleeve placket, both pictured.

I combine shipping.