Leftover yarn can be used beautifully for doll clothes. The dress-up dolls that are so popular with little girls always need something new to wear now and then. And for that, just a few grams of thin yarn are usually enough.
Here you can see a few examples in the colors turquoise, blue, and green:

With this pattern, you can crochet a
10-piece vacation wardrobe for fashion dolls. It includes: bikini top, bikini bottoms, shorts, capri pants, spaghetti-strap top, lace blouse, maxi skirt, fringed tunic, sun hat, and beach bag. Here, everything is coordinated in various shades of turquoise so that all the pieces can be mixed and matched.

With the
mermaid outfit for fashion dolls, you can really indulge in aqua shades. On the left, you can see the outfit in turquoise and light blue tones; on the right, in shades of green.

And here’s another dream in blue: The
Peacock Princess evening gown suits all little dolls, no matter their hair color. A little fringe yarn was crocheted along the hem, making it look as if it were made of feathers. The pattern for the headdress and fan is included too.