Package Dimensions: 9.25 x 8.35 x 2.17 inches; Weight: 9.59 ounces Item Model Number: HQDFBA-3PC-COM01-110 Suitable for: Girls Available Since: July 13, 2023 Manufacturer: DNFUN ASIN: B0CBRDL51W Warning: Mermaid tails or monofins may limit swimming ability and should only be used by experienced swimmers under the supervision of a competent adult. Safety Precautions: Suitable for experienced swimmers aged 3 and up. This is not a flotation device; adult supervision is required. Sizing: - 3-4T fits heights of 100-110cm - 5-6Y fits heights of 110-120cm - 7-8Y fits heights of 120-130cm - 9-10Y fits heights of 130-140cm - 10-13Y fits heights of 140-150cm Material: The mermaid tail is made of a soft, comfortable, and elastic fabric blend of polyester and spandex, featuring vibrant colors. Avoid contact with sharp surfaces. Hand washing and air drying recommended. Occasion: This mermaid tail is a dream for many young girls, perfect as a gift for various festivals, cosplay, and parties. Don't forget to capture special moments when your child dresses up! Design: Our product style updates regularly, with new designs introduced annually. We are dedicated to improving product durability.