Vintage 1989 Disney The Little Mermaid Ariel Princess Graphic Youth Large Teal Green Sweatshirt. Chest Width: 18.5. Tag: Disney Little Mermaid Large Size 14. Fabric: 50/50 Cotton Blend. Vintage and retro clothing can fit much differently than modern style clothing. Please read measurements and other details within listing. I will answer any question not already included in posting.