Beautiful mermaid costume Maryoli from Souza for Kids with different materials and fabrics for maximum effect and as much fun as the sea is deep. The mermaid coat also fits perfectly on this dress. Size: 5-7 years (104-128 cm) _ Welcome to the world of Souza! for kids. A world full of cheerful children's accessories and high-quality costumes and with an eye for detail. Souza wants to encourage children to enrich their creative minds and imagination from an early age and thus make the world a little more beautiful! A must have for every costume.