This is a gorgeous sweater from Brooks Brothers.

This beautiful sweater is in MINT condition.  It's guaranteed to be authentic and perfect.

Marked L. 

  Across the back, laid flat and unstretched, the sweater measures 24 inches from armpit to armpit, and 29 inches from the collar seam to the bottom of the back. The sleeves measure 36/37 inches from mid-collar to the end of the cuffs.