This fantastic 1970s dress by Nu-Mode is a silky blue polyester and features a sleeveless bodice with floral lace overlay, pleated skirt and a rear zipper. This dress is labeled a vintage size 17 - please see measurements below
 
Measurements
Shown on a size small mannequin - please compare measurements before purchase. Measurements are taken flat and doubled. All measurements are shown in inches
 
Best fits - Medium / Large - labeled size 17
Bust -39" - 40" 
Waist - 32" 
Hip - 42" (can possibly fit bigger but might distort the pleats)
Length - 43.5"
 
Condition
Excellent - Minor wear, no major flaws
Label - Nu-Mode