This beautiful set is from the late 50's or early 60's by Van Raalte. Made of a beautiful pale pink with deeper pink lace appliques and piping. Both pieces have double layered nylon chiffon bodies. The robe closes with tiny buttons at the top. Puffy half sleeves with elastic cuffs. There are no holes or stains. The nightgown has the same lace appliques. The straps have been taken up but all the fabric is there if you need to lengthen them. There may have been string side ties that have been removed. It is loose is the waist for comfort. Beautiful set. Best fit would be a Medium, however, please see the measurements below for a proper fit.

Measurements
Robe
Armpit-armpit doubled 42:
Shoulder 16"
Length 42" from top of back
Sleeve 18"

Nightgown
Armpit-armpit doubled 36"
Waist 42"
Hip 44"
Length 40" from top of strap

This item is sold from an excellent, highly rated vintage boutique in Westfield, Massachusetts.