Vintage Yves Saint Laurent Variation 1980's Button Front Sheath Dress Size 4

Gently used Vintage Yves Saint Laurent Variation 1980's Button Front Sheath Dress. Good preowned condition - some light fabric wear from normal use. - Size tag was removed, would best fit a US Women's Size 4 - Fully lined - Feels like a cotton/cotton blend - Pockets - Button front closure Approximate measurements laying flat - Pit to Pit 17" Length shoulder to hem 39"