Vintage Evelyn Pearson House Dress or Zip Up Robe (1960s)

I believe this piece is from the 1960s. It is by Evelyn Pearson is as a soft, somewhat fuzzy material. It's a pistachio green color. There is one small spot on the front with a hole that just needs a few stitches. Says size 42, which would be an XL. The pit to pit measurement is 24", so it is quite roomy for an XL, just so you know. I'm parting ways with it because it's too long for me at 5 ft. 1. Measures 56" in length.