70s vintage dress L 1970s short sleeve crochet lace trim

Vintage 70s dress. Short sleeves, round mock neckline, cute crochet lace trim along sleeves and the waistline, and a back zip closure. Would best fit a L, but please see the measurements to ensure a perfect fit. Material and brand are unknown and original size is a 16.5. Freshly laundered. Here to help if you have any questions. 20 in chest 16.5 in waist 23.5 in hips 36.5 in length laid flat, double where needed