Ira Curtis vintage 60s ivory quilted shift dress size small

Ira Curtis vintage 60s ivory quilted shift dress in a chevron pattern with hip pockets and fabulous gold coiled buttons. This dress is in ready to wear condition without flaws. no size or material tags are present, so both are approximate. I believe it's a polycotton fabric. small 14.4" shoulder to shoulder 18" bust 17" waist 35" shoulder to hem