RARE Avon Fashions Vintage Floral Sleeveless Dress

Vintage Avon sleeveless dress featuring an open drawstring corset style back, halter string coming from the neckline to the back as the drawstrins, elastic waistband, tag has been removed so no info on the material or size, I would say a med/large. By Avon Fashions Measurements are as follows; waist 17" stretched out waist laying flat 14" bust is adjustable see pictures for the measurements with fabric meeting the bust is 10" Length waist down is 26"