Mermaid princess costume including dress with sleeves blue yellow and green mermaid dress with long sleeves mock mermaid tail with scale detail on lower half of dress green sequin bow on bodice ideal for indoor events perfect for carnival theme parties and halloween ages 3 4 chest 22 23 inch waist 21 22 inch height 40 45 inch lightweight material for comfort avoids overheating easy to put on and take off visits to the toilet made easy thanks to elastic waistband royalty under th