Vintage peignoir set lingerie S/M

Vintage peignoir set lingerie. Robe with lace, buttons, elasticated cuffs. Nightgown has spaghetti straps, lace bodice, and ties at bust. There are loops tied on the straps, and I don't know the purpose. 100% polyester. Pandora Lingerie by Chic made in California. Color is a very light yellow, almost cream. The lace is light yellow. A-line skirt on gown. Nightgown chest about 16.5", length 52". Robe Chest 16.5", length about 57". Both are labeled size medium, but based on Chest measurements these would best fit someone who is small to medium.