The Patagonia Woman's Nano Puff Lightweight Insulated Vest in Gold is a stylish and functional outerwear piece perfect for casual occasions. Made from polyester with a softshell fabric type, this vest features a polyester lining and insulation, ensuring warmth during the winter, fall, and spring seasons. With a regular fit and size XS, this Patagonia vest combines practicality with the brand's signature outdoor theme, making it a versatile and quality addition to any woman's wardrobe. Easy to care for with machine washable instructions, this vest is a must-have for chilly weather.