Orange Floral Print 1960's/70's Maxi Dress

Orange floral print 60s/70s maxi dress, lined with bold green, pink & yellow colors.  No markings other than dry clean only & Union tag.  Some wear on the bottom and bust of dress & missing thread that the hook would close with.  Good vintage condition.  length 56", chest 19.5", waist 16", shoulders 15".