This gilet requires no formal setup. Simply unpack it from its dust bag and it's ready to wear. Its design makes it highly compatible with various outfits; layer it over t-shirts, long-sleeve tops, or light sweaters. For added warmth, it fits comfortably under most jackets and coats. For care, always refer to the garment's internal care label for specific washing and drying instructions. As a general guideline for down-filled items made of polyester and recycled nylon, machine washing on a gentle cycle with cold water and a mild detergent is often recommended, followed by tumble drying on a low heat with dryer balls to restore loft. Avoid harsh chemicals or bleach, and do not iron directly on printed logos.