Features 100% brand new and high quality Material: Polyamide, Elasthanne Hot Girls Stretchy Mermaid Tail Swimmable Monofin Capable Swimsuit Set. Features with glitter and shiny small polka dots printed all over. The top is designed with halter around the neck, elastic ruched sides. Underwear with bowknot on the waist, partial ruffle trimmings of leg openings. At the bottom of the mermaid tail is hollow out design and you can walk around. Great for summer surfing, beach holiday, bathing and swimming. Size Chart: There are 6 sizes available for the following listing. please allow 1-2cm differs due to manual measurement, thanks (All measurement in cm and please note 1 cm=0.39 inch) Measurement Size 2-3 Years Top Chest:16.5-23.0"/42-58cm Underwear Waist:16.5-21.0"/42-54cm Tail Waist:16.0-24.0"/40-60cm Tail Length:26.0"/66cm Size 3-4 Years Top Chest:17.0-24.0"/44-60cm Underwear Waist:17.0-22.0"/44-56cm Tail Waist:16.5-24.5"/42-62cm Tail Length:27.5"/70cm Size 4-5 Years Top Chest:19.0-25.0"/48-64cm Underwear Waist:19.0-25.0"/48-64cm Tail Waist:17.0-26.0"/44-66cm Tail Length:29.5"/75cm Size 5-6 Years Top Chest:20.5-27.5"/52-70cm Underwear Waist:20.0-26.0"/50-66cm Tail Waist:18.0-27.5"/46-70cm Tail Length:31.5"/80cm Size 6-7 Years Top Chest:22.0-30.0"/56-76cm Underwear Waist:21.0-27.0"/54-68cm Tail Waist:19.0-29.0"/48-74cm Tail Length:33.5"/85cm Size 7-8 Years Top Chest:24.0-31.5"/60-80cm Underwear Waist:23.0-31.5"/58-80cm Tail Waist:20.0-31.5"/50-80cm Tail Length:35.5"/90cm