This is the ultimate lounge item. This jumpsuit is cozy and easy to wear in 100% Mongolian cashmere that's breathable and light, but still thick enough not to be see-through. This luxe take on a boiler suit also features a zip-up front for easy on-and-off. Take it on your next ski trip, take it outside, or even take it to bed, you'll just never want to take it off.