Adult Deep Sea Siren Costumes

Always on-trend with fashion forward designs and amazing quality, Leg Avenue costumes will make you look and feel completely irresistible. Perfect for Halloween, themed events, or just for fun! The Leg Avenue women's black goth mermaid costume is sultry and sexy, perfect for a night of Halloween adventures. This dark and Mysterious look includes a sequin bustier mermaid dress with net accents, attached Lamé skirt with shimmer foam fin, and matching glitter jewel crown.

This beautiful mermaid costume includes a sequin bustier and a long fin skirt with tulle accent. Our adult little mermaid costume comes in adult sizes Large, Medium, Small. The jewelry and wig are not included with this sexy mermaid Halloween costume for women.

This beautiful mermaid costume includes a sequin bustier and a long fin skirt with tulle accent. Our adult little mermaid costume comes in adult sizes Large, Medium, Small. The jewelry and wig are not included with this sexy mermaid Halloween costume for women.

This beautiful mermaid costume includes a sequin bustier and a long fin skirt with tulle accent. The adult little mermaid costume comes in adult sizes Large, Medium, Small. The jewelry and wig are not included with this sexy mermaid Halloween costume for women.

Seductive sequin black mermaid top, high waisted fin skirt and fascinator headpiece. Necklace not included.

This beautiful mermaid costume includes a sequin bustier and a long fin skirt with tulle accent. This adult little mermaid costume comes in adult sizes Large, Medium, Small. The jewelry and wig are not included with this sexy mermaid Halloween costume for women.

Have a swimmingly good time dressing up for Halloween with this sea siren mermaid wig! This polyester wig features long strands of shiny bluish-purple hair with teal highlights. You can wear this wig with the rest of your mermaid costume to give it a Mystic touch. Alternately, you can wear this wig with any unique costume idea and you'll be shining wherever you go! Make up and corset not included.

Leg Avenue has been trusted by individuals for decades. Products that are made of quality material and designed to withstand the toughest environments. Trust the Brand that others in the field use and don't settle for less.

Always on-trend with fashion forward designs and amazing quality, Leg Avenue costumes will make you look and feel completely irresistible. Perfect for Halloween, themed events, or just for fun! Leg Avenue women's dark siren skeleton mermaid costume is a unique take on a favorite Halloween classic costume. This creepy-cool look includes a mermaid skeleton tank dress, fin arm warmers, and matching head piece.

S: Waist 64~70cm, Hip 80~92cm, Length 100cm Inseam 80cm M: Waist 68~74cm, Hip 84~96cm, Length 105cm Inseam 85cm L: Waist 72~78cm, Hip 88~104cm, Length 110cm Inseam 90cm XL: Waist 76~82cm, Hip 92~108cm, Length 115cm Inseam 95cm