Vintage Lorraine Maxi Dress 1969-1977 Era

Vintage Lorraine maxi dress from the 1969 to 1977 era. Beautiful floral details with cheetah prints. Elastic waist. V-neck. 100% nylon. Has Side label says 38 which is size from France. Which is medium in US . measurements: bust 38”, waist 37”, hip 42. measurements are approx. The thread on hem is coming off someone attempted to sew some of it but didn’t do a good job. See last pic. . Needs to be taken to professional to fix.I noticed brown trimming on neckline is wider on one side.