This is a brand-new Aether Apparel Highline Jacket in navy blue (Total Eclipse color). It is NWT, has never been worn (still wrapped with Aether seal) and comes with Aether branded tote bag and garment bag. It's incredibly warm but slim tailored due to the PrimaLoft insulation. It is a size 1 small -- as a reference, it will fit like a glove on someone 5'8" - 5'10", 150 - 160 lbs. The item regularly costs $599 after tax at the Aether store on Crosby St. Photo of jacket outside of sealed packaging is my own (I now have this second gifted jacket which is why I'm selling it brand new). From the Aether Apparel site: Our most insulated jacket to date, the city-styled Highline is designed to keep you warm during the deep freeze of winter. With 300 grams of PrimaLoft® GOLD insulation, the Highline offers incredible heat retention while remaining form fitting and low volume--essentially all the warmth of a puffer jacket without all the puff. Its outer shell is made from a water-resistant Schoeller® microfiber fabric that has been diagonally quilted, while its inside liner is made from a silky-soft microfiber ripstop nylon. The Highline features a zipper garage to prevent a cold metal zipper from pressing against your neck, non-quilted side panels and underarms for a sleeker fit, and anchored bottom-hem adjusters for a snug fit. It has two uniquely designed 3-in-1 front pockets, which include a top-zippered entrance, a drop pocket with donut snap, and a side hand-warmer. Additional storage can be found in its exterior chest pocket and two interior zippered pockets.