Vintage Women's Wrap Floral Lace White Kimono Long Silky Satin Robe with Belt Tie

Missing all tags. I assume it's size XL - see below measurements.

I found 3 small stains hardly visible for pictures. 

It has 3/4 sleeves, inner ties, one side pocket and belt tie.

Flat measurements:
Length 50 inches
Pit to pit width (back seam to seam) 24 inches