Signature Cashmere Field Shirt JacketThis is not your average shacket. With twin side pockets, this is the perfect layering piece to dress up or down depending on the temperature or time of day. This transitional staple will be your new best friend all year long if only you can keep her hands off of it. Warmth Level: Breezy. A match made in heaven for transitional weather and days when you only need a light jacket.