RARE Vintage 1960’s Sorelle Fontana Blue Raw Silk Secretary Dress Sz.S

Made in The House of Sorelle Fontana in Roma Italy. The dress does not have label of material. Am told is raw silk and linen. Most fashion from The House Of Sorelle Fontana are made from said materials. Measures as follows: waist 26”, waist to hem 30”, shoulder to hem 44”, shoulder to shoulder 17.5” and armpit to armpit 17”. Lapels each have an area to pin a brooch. Has the 1950’s - 1960’s Secretary office attire look