Vintage Shadow Line Nightgown & Robe Set Yellow Size Medium NWOT

Vintage Shadow Line Nightgown & Robe Set Yellow Size Medium. I believe the set to be new without tags. The nightgown has a place near the neck area (SEE PHOTOS) it looks to me that some dark thread was locked into the lace from manufacture or storage. The nightgown and the robe are yellow, 100% nylon, size medium. Both pieces have a flowered accent with lace trim. The robe has a full button up front with two pockets and a string at the neckline that can be tied into a bow. The original paper band was still attached when I found it. Please look closely at photos for condition size. Box E