Girls Mermaid Swimsuit Set with Swimmable Tail & Monofin - Pink Purple

What's Included

• Halter Top Bikini (stretch material)
• Pants with Swimmable Tail (zip on the side)
• Black Monofin

The Girls Mermaid Swimsuit Set transforms pool days into underwater adventures. This three-piece swimwear mermaid costume pairs a functional halter bikini with a swimmable tail and monofin — designed for real swimming, not just display.

Key Features

• Swimmable design — monofin allows real mermaid swimming motion in the pool
• Wear as standard two-piece bikini set or full mermaid costume
• Embossed scale texture and multi-color gradient fin (pink, purple, aqua)

Perfect For

Pool Parties & Swim Sessions: Whether it's a mermaid-themed birthday pool party, swimming lessons with a fantasy twist, or resort poolside play, the functional monofin lets her actually swim like a mermaid rather than just pose.

Beach & Water Park Days: Works at the beach for shallow-water play (supervision required), resort pools, or water parks that permit monofins. The bikini alone (without tail) serves as everyday swimmers for any summer outing.

Underwater Photography & Themed Events: Ideal for professional mermaid photoshoots in pools, underwater camera sessions, or fantasy-themed events where she'll spend time in the water. The vibrant gradient and scale detailing photograph beautifully.

How to Wear It

For pool swimming: wear bikini set first, then slip monofin onto feet and pull tail up over hips, fastening side zip. Practice in shallow water before attempting deep-end swimming. For regular beach wear: leave tail and monofin at home, wear bikini as standard two-piece swimmers.

Frequently Asked Questions

Love this look? Explore more swimwear or browse our full range of mermaid costumes.