This is a Tinkerbell Fairy fashion doll from the smaller-than-the-princess-dolls line of Disney character dolls. She wears a handmade crop top T-shirt and a miniskirt of wavy red-white-and-blue cotton fabric. The crop top is made of navy blue jersey fabric that matches the wavy-patterned skirt fabric. The doll also wears navy blue high heel shoes. She looks “ready to fly away” as she poses with her arms extended a bit from the bell-shaped skirt.
Click on the link in the caption, and it will take you to a page where you can download and print all the free printable sewing patterns for making these doll clothes, along with links to tutorial videos that show you how to make this outfit.