Woolrich vest. This is a high-performance down vest using PrimaLoft. It's thin and light, with excellent heat retention, making it suitable for the changing seasons of autumn and spring, or as an inner layer in winter. The fabric doesn't have a shiny, glossy look, so it's not too casual and is easy to match with other clothes. Purchased about 4-5 years ago, worn about 5 times, and while there's no noticeable damage, it's a light color, so please understand that it's used. * Comes with spare buttons * The Kofta knit shown in the photos is also for sale. SIZE S Approximate measurements: Shoulder width 40cm, Bust 49cm, Hem width 50cm, Length 65cm Materials: Outer: 86% nylon, 14% polyurethane Lining: 100% nylon Filling: 100% polyester (PrimaLoft) * Depending on the shipping date, we may change between Yu-Yu and Rakuraku shipping methods. PRIMALOFT® PrimaLoft is an artificial fiber developed at the request of the US military and is widely used as a down alternative. This material is lightweight yet has excellent heat retention and water repellency. PrimaLoft can maintain its insulation performance even in harsh environments, so it is often used in outerwear and sleeping bags by outdoor brands.