Sleeveless top and straight skirt for Barbie.
First picture shows only skirt, top is from a different pattern. Top is shown in second picture.

Short rows are used for bust shaping, while skirt border is embellished by eyelets.
Both pieces are worked flat in one piece and seamed at center back.

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 in most languages. Italian version comes in a .pdf file and Russian version links to another website.

Pattern suggest Madeira Nora only in some languages, in others this information is missing.
Actually Nora is used for the top only, while the skirt (which is the same as in pattern #0216) is made in unspecified 8/4 (fingering 4-ply) cotton yarn.

Gauge is not given in the pattern, but you can find gauge for 8/4 cotton in the yarn section of the site.