VTG 70s Nylon Knit Pink Maxi Shirt Dress

So pretty,this is done in the prettiest shade of pink,it's a shirt style maxi jersey knit dress,features a button down front long button cuffs and matching belt...the third button from the bottom is missing & someone added a snap to keep it closed but belt covers that area,only tags are Union label and maker which reads McAvoy importer Boardwalk Atlantic City'i guess someone bought this while vacationing in Atlantic City NJ,it's in EUC! Measurements: L:56", B:38.5, SH:15.5", SL:22", W:16"