The Patagonia Women's Prow Bomber Jacket in size M, in a stylish smolder blue color, is a puffer-style jacket made with 600 fill duck down insulation, providing warmth and comfort during the winter, fall, and spring seasons. The jacket features a full zip closure, collared neckline, zipped pockets, and a soft polyester fabric with a quilted design, making it suitable for travel, casual wear, and workwear. With its water-resistant outer shell and breathable lining, this jacket offers both practicality and style, perfect for outdoor activities and staying cozy in colder weather. **Different Brands fit different ways, please check your measurements against the following:** Measurements laying flat: * Length = 25" * Underarm across = 20" * Sleeve = 25" Thank you for shopping with me! :)