Material: soft fabric with 5mm shiny 2-color reversible sequins and an iron inner. Fashion design ,magic two-color reversible sequin for DIY patterns,shining under the sun just like mermaid tail scales. Various colors,pink,gold,silver,blue,purple,ect.;can be an excellent special mermaid gift for a party. Adjustable size will fit well for most young adults, boys, girls,and children of any age