The piece is crafted from a fabric blend of 96% Polyester and 4% Spandex, offering a soft, slightly stretchy feel that supports a relaxed, micro-loose fit. This material choice suits the American workwear aesthetic and casual winter style, providing structure while allowing ease of movement. The lining is made from 100% Polyester, and the filling is 90% white duck down with a fill power of 600+, delivering lightweight warmth ideal for temperatures around -5°C to 5°C. The outer fabric has a suede-like texture with a natural mottled effect, and the piece features a wind-resistant, water-repellent shell with a five-layer lock-down construction to prevent down leakage. Care instructions: Machine wash cold with similar colors, use a gentle cycle, and tumble dry low. Do not bleach or iron. Avoid fabric softeners to maintain the down’s loft.