Mermaid Swim Costume for Girls — 4-Piece Set with Monofin for Swimming and Play
Bring ocean-inspired fun to your child’s wardrobe with this Mermaid Tail Swimwear set for girls. Designed to delight young imaginations, the 4-piece ensemble includes a top, shorts, and a mermaid tail fitted with a Monofin, so your little one can feel like a true sea princess both in and out of the water.
Constructed from sturdy polyester, the swim set is built to tolerate active use and regular swimming. The fabric is lightweight and flexible to allow comfortable movement while swimming or playing. Sizes range from 4T to 12T and are suitable for girls with heights between 100CM/39.37 Inches and 150CM/59.06 Inches; tail length and hip measurements vary by size to provide a better fit.
Available in ocean-inspired shades of blue, pink, and green, the vivid colors bring the mermaid look to life. The included Monofin and tail give the costume an authentic feel, making swims and pretend play more immersive and entertaining.
Perfect for pool parties, beach days, or everyday imaginative play, this Mermaid Tail Swimwear is more than a costume—it’s an experience that encourages creativity and builds lasting memories. Whether your child adores classic fairy tales or simply enjoys swimming, this set combines fantasy with practical swimwear design.
Features and Benefits:
- Transforms kids into a charming sea princess to enhance playtime and swim sessions.
- Complete 4-piece set includes a top, shorts, mermaid tail and Monofin for an authentic appearance.
- Made from durable polyester to stand up to active play and frequent swimming.
- Lightweight, flexible fabric offers freedom of movement and comfort.
- Available in sizes 4T to 12T, fitting girls between the heights of 100CM/39.37 Inches to 150CM/59.06 Inches.
- Bright blue, pink, and green color options echo ocean tones and add visual appeal.
- Great for pool parties, beach outings, or everyday dress-up—versatile for many occasions.
- Promotes imaginative play and sparks creativity in children.
- Helps create joyful, memorable childhood moments with a unique costume.
- Ideal for fans of traditional fairy-tale mermaids or kids who love swimming.
- Also works as a fun and distinctive swimwear option.
- The mermaid tail with Monofin increases realism and makes swimming more engaging and fun.






























