FILA GOLF Bonding Skirt Color: Navy Size: M Material: 100% Polyester Quoted from the website below: Bonding skirt with windproof, heat retention, and typographic print. The 3-layer bonding structure of lightweight outer fabric + windproof film + fleece lining shuts out the outside air while retaining heat, providing excellent windproof and heat retention properties. Comfortable to wear with a shirred elastic waist. [Washing Instructions] ・Machine wash at a maximum temperature of 40°C, very gentle cycle. ・Do not bleach. ・Do not tumble dry. ・Hang to dry in the shade. ・Do not iron. ・Do not dry clean.