The special characteristic of the Manhattan Model is its sleeves that naturally point forward. The curve of the sleeve has been tailored to match that of the jacket, which in turn means the cuff of the shirt sleeve and the jacket are parallel.
To preserve a traditional look, the shirt has a wider front and sleeve plackets, and also features a wider stitch width in comparison to the Slim Fits. The sleeve plackets employ double stitches to keep this taste. Inspired by the Ivy League style, only the yoke has been narrowed.