Material: Polyester Girls cute 3 piece mermaid tail costume for girls 2-10 years old, 100-150 cm tall, this swimmable mermaid tail is made of polyester and cotton, this material feels smooth, stretchy and breathable and is safe for your child's skin, perfect for swimming. Great gift for mermaid princess dreams: every girl has mermaid princess dreams and this is the best birthday gift for little girls and toddler girls, excellent swimming and mermaid party supplies for photo shoots. Make your mermaid dreams come true! Application: This is suitable for mermaid themed party, mermaid dress up, beach holiday, pool party, swimming, cosplay, photo, hawaii etc, go enjoy summer and enjoy outdoor activities. Package includes: 1*Bikini Top + 1*Bikini Swim Trunks + 1*Mermaid Tail (Note: Headpiece not included) Children's Swimming Mermaid Three Piece Bikini Set