In stock
Kids Swimmable Mermaid Tail Costume Set with Monofin - Girls Bikini Swimsuit
- SKU:
- tt2002+2008
Size Chart
Same Day Dispatch
Order by 2pm AEST
Easy Returns
14 days
Posted from Australia
Fast local delivery
Product Details
What's Included
- Top
- Pants
- Swimmable Tail with Black Monofin
The Kids Swimmable Mermaid Tail Costume Set transforms pool time into underwater fantasy with a functional 3-piece swimsuit designed for real swimming.
Ocean-inspired turquoise-to-lime gradient covers the textured scale pattern across the halter bikini top, bottoms and full mermaid tail. The translucent fin fluke features realistic vein detailing, while the included black monofin slots inside the tail for proper dolphin-kick propulsion. Chlorine-resistant polyester/spandex blend fabric holds up to repeated pool sessions.
Key Features
- Functional swimwear — wear in pools, beaches, mermaid swimming lessons
- Monofin insert enables realistic underwater dolphin-kick swimming technique
- Halter top with braided straps ties at neck for adjustable fit
- Consistent scale-pattern alignment across all pieces for cohesive look
- Translucent fluke material with ocean-blue-green tones and texture detail
Perfect For
Pool Parties & Beach Play: Whether it's a mermaid-themed birthday party, underwater photography session, or weekend beach trip with imaginative play built in.
Mermaid Swimming Lessons: Popular choice for children's mermaid swim classes and aquatic fantasy fitness programs where monofin technique is taught alongside creative storytelling.
Book Week & Dress-Up Events: Doubles as a fairy-tale costume for school Book Week (Ocean Mermaid theme, ocean fantasy stories) or character dress-up days when functional swimwear is also required.
How to Wear It
Slip on bikini top and bottoms first, then step into mermaid tail and insert both feet together into monofin pocket. Practice dolphin kicks in shallow water before deeper swimming — supervision required for all pool use.
Frequently Asked Questions
What size monofin is included?
Monofin is foam-constructed to fit a range of children's foot sizes. Check the size chart for tail length and bikini fit — monofin adjusts within each size bracket.
Is this just a costume or actual swimwear?
Both. It's functional chlorine-resistant swimwear designed for real swimming, but also works as a dress-up costume for non-water events like Book Week or themed parties.
Can she swim normally in the tail?
Yes, with proper technique. The monofin requires dolphin-kick motion (both legs together) rather than flutter kicks. Recommended for confident swimmers; adult supervision essential.
Does the tail come off easily for bathroom breaks?
The tail is a pull-on tube design. She can step out of it and remove the monofin, then re-insert for continued swimming. Easier than wetsuits but requires a moment to adjust.
How do I care for the tail and monofin?
Rinse all pieces in fresh water after each pool or beach session. Hand wash bikini and tail in cold water, lay flat to dry. Monofin wipes clean with damp cloth.
Care: Hand wash cold, rinse after chlorine/saltwater, dry flat. Wipe monofin clean.
Love this look? Explore more costume bikinis or browse our full range of swimwear.
Shipping, Returns & Support
Shipping, Returns & Support
We dispatch quickly from our Melbourne warehouse and offer reliable delivery across Australia. Easy returns and fast support are available if you need help.
Delivery
✔ Dispatch within 1 business day
✔ Same day dispatch before 2pm
✔ Australia-wide delivery with tracking
Returns
✔ Easy 14-day returns & exchanges on eligible items
When will my order arrive?
Most orders arrive within 2–6 business days depending on your location.
Can I return this item?
Yes, we offer easy 14-day returns on eligible items.
Need help choosing the right size?
Our team is online and ready to help — get a quick answer before you order.
Or email: [email protected]
Delivery timeframes shown anywhere on our website (including the postcode delivery estimator) are estimates only, based on Australia Post's published delivery standards, and are not guaranteed. We dispatch from our Melbourne warehouse; once an order leaves us, delivery is carried out entirely by Australia Post and is outside our control. We cannot be held responsible for delays caused by Australia Post, weather, peak or seasonal volumes, incorrect or incomplete addresses, or public holidays. Such delays are not grounds for a refund, replacement or cancellation.
Reviews
Customer Reviews
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Top customer reviews
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Good quality 0 people found this helpfulAmazing quality and colour and description true to what was received. Will buy again!
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Great outfit, very big fit. 0 people found this helpfulGreat outfit, very big fit.
