1970's Aqua Gown with attached Chiffon Capelet size 18/XL

Vintage late 1960's-early 1970's Evening Dress. Maker/ Brand unknown tag size 18 1/2 (please see measurements for sizing/fit). Soft Aqua polyester fabric with Aqua Chiffon fabric. A-line cut. Floor length. Zipper with hook+ eye at back. Darting at sides of bust. Chiffon capelet attached at high scoop neck, split at front, and bottom layer attached under Right side of bust. Chiffon rosette on Left shoulder. In Good condition with light wear and pea sized hole at right arm on chiffon. Not extremely noticeable with draping (in my opinion). No other major flaws found. Please inspect photos to see condition and flaw. Shown clipped on 5'11" size 4/6 mannequin. Measurements taken laying flat and doubled where appropriate. Shoulder : 16" Bust : 44-48" Waist : 37-40" Hip : 47-50" Length : 55" Capelet Length : 18-24" Please message for any additional details or for help with sizing/fit. Ships in 24 hours (or less) from purchase.