The RefrigiWear Women s Quilted Jacket provides seriously comfortable warmth with 6 oz. soft simulated down insulation and a super soft sateen reflective lining in sleeves and torso. The outershell is made of custom diagonal quilted ripstop. A tunnel collar prevents zipper chafing, and soft inset stretch thumbhole cuffs help seal out drafts. Contrasting color on front zippers and on handwarmer pocket zippers add subtle style variations.Sizing Instructions: For the most accurate fit, take your measurements over the base layer of clothing you intend to wear with this RefrigiWear gear (such as thermal underwear, jeans or a sweatshirt) and refer to the size chart for this product.