Such a cute Little Mermaid Shirt.  Size Medium by Disney Her University.  Pink and white striped with a puffed 89 Ariel on the front and a puffed Ariel face scene on the back.  Has a banded waist with a knotted front.  New with tags and a small flaw which is a red spot on the collar and is pictured.  There are also a couple of slight markings on the waist and front, that are pictured above as well. 
Not super noticeable unless you are looking for it, but is there.  This item measures 21 1/2 inches across the chest under the arms and 24 1/2 inches from top of shoulder to bottom of hem.  Please let me know if you have questions or would like additional pictures.  All items come from a smoke free home.  Thanks for looking!