Nautilus Girls Swimsuit – Siren Song Collection | Wish & Wander x Allie Singer
Soft ocean colors, sunshine energy, and total little mermaid-core vibes. 🐚🌊✨
The Nautilus Girls Swimsuit from the Siren Song Collection was made for beach days filled with seashell hunting, wave jumping, and unforgettable summer memories. Featuring dreamy watercolor-inspired seashell prints in soft pinks, purples, and ocean tones, this one-piece brings playful coastal magic to every adventure.
Part of the Wish & Wander x Allie Singer Collaboration, this swimsuit combines comfort, movement, and adorable ocean-inspired style perfect for vacations, pool days, resort trips, or sunny afternoons by the water.
Lightweight, stretchy, and easy to move in, it’s designed for kids who never stop exploring once they hit the sand.
Features:
🐚 Soft watercolor seashell print
🌊 Stretchy comfort fit for active play
☀️ Lightweight feel for beach & pool days
✨ Dreamy pastel ocean-inspired colors
📸 Vacation-photo-ready style
💦 Designed for swimming, splashing, and adventure
Style Vibe:
• Mermaid-core
• Coastal cutie energy
• Soft pastel beach aesthetic
• Ocean daydream vibes
• Tropical vacation style
• Little main-character summer moments
Perfect For:
🏖️ Beach vacations
💦 Pool days
🐚 Seashell collecting
☀️ Summer adventures
📸 Family vacation photos
🌊 Resort & cruise outfits
Basically the swimsuit version of collecting shells, chasing waves, and pretending you’re secretly part mermaid.
• 75% recycled polyester, 25% elastane for production in the US/Mexico
• 82% polyester, 18% elastane for production in Latvia
• Fabric weight: 6.64 oz./yd.² (225 g/m²) in the US/Mexico
• Fabric weight: 6.78 oz./yd.² (230 g/m²) in Latvia
• Double-layered front
• Four-way stretch material stretches and recovers on the cross and lengthwise grains
• Bias binding in black or white
• Sewn with an overlock stitch
• Smooth and comfortable microfiber yarn
• Blank product components sourced from Mexico and China
Please note that contact with rough surfaces and velcro fasteners should be avoided since they can pull out the white fibers in the fabric, damaging the swimsuit’s appearance.
Size guide
| HEIGHT (inches) | CHEST (inches) | WAIST (inches) | HIPS (inches) | |
| 2T | 36 ¼ | 20 ½ | 20 ⅛ | 20 ⅞ |
| 3T | 38 ⅝ | 21 ¼ | 20 ⅝ | 22 ¼ |
| 4T | 41 | 22 | 21 ¼ | 23 ⅝ |
| 5T | 43 ¼ | 22 ⅞ | 21 ⅝ | 24 ⅜ |
| 6 | 45 ⅝ | 23 ⅝ | 22 | 25 ¼ |
| 6X | 48 | 24 ¾ | 22 ½ | 26 |
| 7 | 50 ⅜ | 26 | 22 ⅞ | 27 ⅛ |