A dress for Barbie.

Look for pattern by number at http://www.stickatillbarbie.se.
The website is in English & Swedish, but patterns are available in several languages.

On the website you’ll find the patterns listed on the left, by number, grouped on pages.
Accessories like hats, scarves or bags are listed in the accessory section, below in the left column.
Click on numbers to open a page, look for the numbered image, then for the link to the desired language below it (clicking on the image will only enlarge it).

This pattern comes in a .doc file.

No gauge is given, no particular yarn is suggested.
Pattern only tells to use 2½ mm needles. In English and French is written by mistake 2¼ mm needles, and a generic 4-ply yarn is suggested.