The ad is very collectible as it has been featured on page 161 of the exceptional reference book of fashion illustrators entitled, "100 Years of Fashion Illustration", which is an invaluable addition to any reference library.
Paper Doll Girls Etsy Listing #90044120
The ad has a very modern look even though it is was done 63 years ago! At this time, trousers were just becoming part of couture for weekend wear. Hard to believe, isn't it, since women were them on a daily basis now?