Update: Found it! Thanks Nathalie!!!
I’m looking for a scan of the pattern envelope for Simplicity 5018, this lovely wrapped top. I believe it is from 1963, based on the pattern number…and the hair.
I found the pattern pieces and the instruction sheet in a junk shop, but the envelope is missing. Please let me know if you spot it. I’d love to have a scan of the front and back of the envelope.