No idea what the brand is. It's a taobao dress.
Never tried on, it's never been worn at all. It's just a bit wrinkled.
Very cute little illustrations on the dress, and adorable little buttons. It's sweet and music themed :)

Bust: 121cm
Waist: "free" but it seems to stretch at least as much as the bust

Shipping to germany: 5 euros
Shipping to europe: probably 15 euros, but please contact me to confirm
Shipping to outside of europe: definitely message me and I will find out for you