Folk Dance Costume: Embroidered Blouse and Skirt Set

This is a set consisting of a blouse with colorful embroidery and a ballerina skirt.

The skirt is one size fits all, like a ballerina's.
The blouse has no tag, so the manufacturer and size are unknown. Please check the photos.

I have inspected the item, but please understand that this is a personal inspection, and I may have overlooked something.
Thank you for your understanding.
Thank you for looking.