This Women's Mountain Warehouse waterproof jacket in size 18 is a stylish and practical choice for the winter season. The black polyester jacket features a puffer style with a regular fit, making it ideal for casual outdoor occasions. With machine washable polyester lining, insulation, and outer shell materials, you can stay warm and dry in even the wettest weather conditions. The waterproof feature ensures that you stay dry while enjoying the outdoors, making it a must-have for any winter wardrobe.