Brooks Brothers 1818 Light Blue Windowpane Dress Shirt Neck 16 Brooks Brothers 1818 mainline men's dress shirt. Size: Neck 16 (standard). Light blue windowpane/check pattern with classic spread collar, full button-front, single chest pocket and barrel cuffs. Excellent used condition overall small faint stain on the left cuff (pictured) which is the only notable flaw. No major rips, tears, or other stains. #BrooksBrothers #DressShirt #Windowpane #Size16