Cute and Adorable Mermaid Costume (Boa not included) * Size 3-4T (from shoulder to point of fin 32" waist--20" sleeve--13.75"). Size 4-6 (from shoulder to point of fin 32" waist--20" sleeve--14") * Sequins are glued NOT sewn on. To be sewn on, our mftr. Said the cost would be double to quadriple! Anticipate some of these falling off - this is ECONOMY LINE Priced Novelty Item. * Toddler Size 3-4T & 4-6 - NEW RUN from MFTR. is running VERY VERY GENEROUS (SEE MEASUREMENTS)