The pattern includes written instructions and photoes. Difficulty: pre-intermediate.
The dress is made in one piece, without any sewing. Very little weaving in ends needed, so you can focus on the fun of crocheting throughout:).

The original size is for 5-8 years olds, but instructions tell how to make a 3-5-year-old size.

I used 4 skeins of Alize Bella: 2 skeins of Alize Bella Batik, and 2 skeins of Alize Bella solid colors. Catania, Capri or Alize Bahar would be perfectly fine for the project as well, but make sure to check gauge.
This yarn makes the dress escpecially delicate and feminine, and the cotton material makes it durable as well.
My little girl just loves it. In the summer it is wearable on its own, without a shirt or leggings, as the center body part is not see-through, thanks to the stitch structure.