Image shows a sewing pattern for a doll's sundress. Mattel's Skipper and Mattel's Petite Barbie (both Trademarked names) are shown wearing dresses made using the pattern. Overlay says "Chelly Wood Dot com: free printable sewing patterns and tutorials.
https://flic.kr/p/qaxGNM | Barbie PJs | The illustration is familar--perhaps this is one of Eileen's patterns? And it looks like Francie in the drawing, but the outfit is sized for Vintage/Mod Barbie. A word of advice--ignore the ruler! After downloading this pattern, I simply sized it at 11x8.5 inches and printed. It worked fine. Happy sewing!