Gunne Sax Jessica 14 Vintage Floral lace Dress 1970s

This is a vintage 1970s Gunne Sax Jessica McClintock in a girls size 14. Beautiful semi-sheer dress with delicate floral patterns. Features long sleeves and button-down front. Pearl buttons - missing 2. One spot in front - see photo with centimeter measuring tape. I don’t see other markings, but this is nearly 50 years old. No odors! 13” across waist, 16” across armpits, 36” long.