This is a gorgeous sweater from Jhane Barnes.

Made in Hong Kong of a lightweight wool blend, it's a beautiful shade of dark blue with some subtle hints of browns.

It has a V neck, and ribbed cuffs and waist. 

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

Marked XL. 

  Across the back, laid flat and unstretched, the sweater measures 25 inches from armpit to armpit, and 28 inches from the collar seam to the bottom of the back. The sleeves measure 37/38 inches from mid-collar to the end of the cuffs.