This is the Amani long sleeve polo shirt from Tommy Bahama. The true color of these sweaters is a dark green. The lighting in the photos makes them seem a little on the brownish side. The last photo is what the true color of the sweater looks like. Very soft as it has 5% cashmere. They are all NWT and the MSRP is $180. Quality luxury long sleeve polo shirt. The size 3XB is basically 3XL.