Pearl Shell Girls Mermaid Tutu Dress and Headband Set. Iridescent scale bodice with glitter shell accents, pearl trim, fluffy pastel tulle skirt, matching headband. 2 colour variations. Ages 1 to 10 years for £28.99.
What sets the Pearl Shell Mermaid Dress apart from other mermaid dresses is right there on the bodice: a pair of glitter shell accents placed at the chest, sitting on top of the iridescent fish scale fabric beneath. It is a small detail that makes a big difference, giving the dress a more layered, three-dimensional look that children immediately notice and love.
The rest of the set is equally considered. A pearl and rhinestone trim runs along the waistline, the layered tulle skirt is full and soft in a pastel palette, and the matching headband features fabric roses, silver glitter ear accents, and a glitter mermaid tail fin. Available in two colour variations with a matching headband included in both. Ages 1 to 10 years at £28.99.
What’s in the Set
- 1 x mermaid tutu dress with iridescent fish scale bodice, glitter shell accents, pearl and rhinestone waist trim, layered pastel tulle skirt, and adjustable satin halter ribbon
- 1 x coordinating mermaid headband with silver glitter ear accents, fabric roses, soft tulle frill, and glitter mermaid tail fin
The Dress in Detail
The Bodice and Shell Accents
The bodice is made from an iridescent holographic fish scale fabric that catches the light and shifts between pink, silver, aqua, and gold depending on the angle. On top of that fabric, two glitter shell accents are attached at the chest area, one on each side. They add a raised, decorative element that makes the front of the dress look like a true mermaid outfit rather than simply a dress with a printed pattern. It is the detail that makes parents and children stop and look twice.
The Pearl and Rhinestone Trim
At the waistline where the bodice meets the skirt, a row of pearl-effect beads and clear rhinestones runs all the way around the dress. It catches the light with every movement and adds a fine, jewelled finish that elevates the overall look. This trim runs along the full circumference, so it is visible from the front and the back.
The Halter Neck
Wide satin ribbons form the halter-style straps and tie at the back of the neck into a neat bow. The ribbons are fully adjustable, so the fit across the chest can be tailored to your child. The back panel is made from a white elasticated fabric that stretches comfortably across the body and gives with movement throughout the day.
The Tulle Skirt
The skirt is built from multiple layers of soft tulle cut to give a full, bouncy tutu shape that holds its volume when moving. The layers fall to approximately knee length and are dense enough to swish and twirl satisfyingly without being heavy. A smooth elastic waistband sits at the top of the skirt. A satin ribbon bow is attached at the front waist for a finishing detail that echoes the mermaid fin shape.
Colour Variations
- Iridescent pink and silver bodice
- Teal glitter shell accents
- Pink satin halter ribbon
- Teal satin bow at waist
- Tulle: blue, purple, and pink layers
- Headband: silver ears, pink roses, dark green glitter tail fin
- Iridescent silver and teal bodice
- Pink glitter shell accents
- White satin halter ribbon
- Purple satin bow at waist
- Tulle: aqua, lavender, and soft pink layers
- Headband: silver ears, purple roses, mint glitter tail fin
Both variations share the same construction, the same pearl and rhinestone trim, and the same full tulle skirt silhouette. The Pink Pearl version has a warmer, more vibrant feel with its blue and purple tulle and teal shell accents. The Pastel Rainbow version is softer and more dreamlike, with its aqua and lavender layers and the cooler silver and teal bodice. For more outfit inspiration for mermaid lovers, take a look at our little girl mermaid dress guide.
Who Is This Dress For?
Parents planning a pastel or princess-themed birthday party: The softer palette of both variations suits parties where the colour scheme is pastels, rainbows, or princess themes as well as pure mermaid parties. The shell accents make the birthday girl feel like a fully dressed mermaid character rather than just someone wearing a blue dress. Our first birthday outfit ideas guide has further inspiration for getting the full look right.
Parents shopping for Halloween costumes: Both colour combinations make excellent mermaid Halloween costumes, and the pastel tones are a refreshing alternative to the deeper ocean blues and purples on other mermaid sets. The full set including headband is ready straight from the box. For more Halloween ideas visit our Halloween costume ideas guide.
Gift buyers: The shell detail and pearl trim give this dress a more special, gift-worthy feel than a plain mermaid dress. For girls aged 1 to 10 who love sparkle and the sea, this set is a reliable gift that will be worn repeatedly. Browse our beautiful party dresses for girls for more gift ideas.
When to Wear This Set
Size Guide
Sizes run from S (1 to 2 years) through to 2XL (9 to 10 years). We always recommend measuring rather than going by age, as children vary considerably. Visit our girls size guide for full measuring guidance.
| Size Tag | Age Reference | Dress Length (cm) | Chest Min (cm) | Chest Max (cm) |
|---|---|---|---|---|
| S | 1 to 2 years | 45 | 45 | 50 |
| M | 3 to 4 years | 50 | 50 | 55 |
| L | 5 to 6 years | 55 | 55 | 60 |
| XL | 7 to 8 years | 60 | 60 | 65 |
| 2XL | 9 to 10 years | 65 | 65 | 70 |
Key Features at a Glance
- Full 2-piece set: mermaid tutu dress and matching mermaid headband
- Iridescent holographic fish scale bodice
- Glitter shell accents on the bodice chest (unique to this set)
- Pearl and rhinestone trim at the waistline
- Multi-layered soft pastel tulle skirt, knee length
- White cotton inner lining for modesty and comfort
- White elasticated back panel for a flexible, comfortable fit
- Adjustable satin halter ribbon tie at the back of the neck
- Satin bow at front waist with mermaid-fin shaped ribbon tails
- Headband with silver glitter ear accents, fabric roses, tulle frill, and glitter tail fin
- 2 colour variations: Pink Pearl and Pastel Rainbow
- Sizes S to 2XL covering ages 1 to 10 years
Product Specifications
| Set Contents | 1 x mermaid tutu dress, 1 x mermaid headband |
| Material | Cotton, tulle, polyester |
| Bodice | Iridescent holographic fish scale fabric with glitter shell accents and white cotton inner lining |
| Waist Trim | Pearl and rhinestone trim |
| Skirt | Multi-layered soft pastel tulle, knee length |
| Closure | Adjustable satin halter ribbon tie at neck |
| Back Panel | White elasticated fabric |
| Colours | Pink Pearl (pink/blue/purple tulle, teal shells), Pastel Rainbow (aqua/lavender/pink tulle, pink shells) |
| Sizes | S (1-2y), M (3-4y), L (5-6y), XL (7-8y), 2XL (9-10y) |
| Suitable Season | Summer and any indoor occasion year-round |
| Gender | Girls |
| Condition | New with tag |
Care Instructions
Hand wash recommended Do not bleach Air dry naturally Do not tumble dry Cool iron on lining only if needed








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