Down jacket, uses duck down, machine washable. Very stylish. - Brand: GAS - Material: PURE DUCK DOWN - Outer Material: Polyamide 62% / Polyester 38% - Inner Material: Polyamide 10% / Down 70% / Feather 30% - Washing Instructions: Washable at 30°C / Do not bleach / 3 inner pockets Do not iron / Tumble dry Hood is removable. Measured flat: width 58cm, length 63cm, sleeve length 66cm. There may be some slight variations. Thank you for looking.