VTG Chadwick's Yellow Linen Jacket Blazer Lined Convertible Neckline Size 12

55% linen/45% cotton fabric, in vibrant yellow Fully lined Long sleeves Convertible neckline 2 front pockets Front button closure Size 12 Goodvintage condition. *There are a few very small, pale gold spots; on l. front shoulder area, near hem, on cuff Measurements, lying flat and closed: Bust-18", Waist: 17", Length-21", Across back, between shoulder seams-16", Sleeve inseam: 17"