This is a dress from H&M. The size is 146, for ages 10-11. The navy blue with floral pattern is very elegant. The outer layer is chiffon, and it has a full lining. 100% polyester. It's smooth and cool. It's sleeveless, with one button at the back of the neck, and the waist has elastic. You can put it on and take it off with the button. The mermaid line is very cute! The back is lower, so it's difficult to see. In the 6th photo, I've inserted a hanger into the shortest part of the front to make it easier to see. There is almost no sign of wear, but I would like to sell it to someone who understands that it is used. I also have many other girls' clothes for sale! Please take a look. :)