Gorgeous Vintage Saks Fifth Avenue Dress

Vintage Saks dress. Not sure exactly which era. The dress is all lace in the back and arms and is beautifully embellished with ribbon throughout. It also ties up in the back. There is no size but I would say it is xs to size 2. As shown in photos at the base of the armpits, the seam of the lace has come apart, I'm sure this could be easily mended as the lace itself is very sturdy and it's just the seam. The bottom of the sleeves could use a tiny touch up but are not noticeable at all!