Mermaid with Tail | First Birthday Dress by Calgary and Ballerini (Ages 1–5)
Mermaid with Tail | First Birthday Dress by Calgary and Ballerini (Ages 1–5)
Size Chart
Size Chart
👑 Couture Sizing & Fit Guide
To eliminate fit anxiety, our master tailor offers a complimentary adjustment service: If in doubt about the size, please choose the closest age and add your child's Height, Chest, and Waist measurements in the 'Notes' box at check out.
We understand that our pieces are investments. To ensure an impeccable fit for your heirloom or fantasy costume, please use the guides below. If your measurements are between sizes, we always recommend choosing the larger size for comfort and longevity.
Couldn't load pickup availability
📦 What You’ll Receive:
👗 Dress Length: Knee Length
🎀 Includes: 1st Birthday Dress "Mermaid" & Party Hat
• Personalized Fabric Name Banner (leave baby’s name in order notes)
🚚 Ships in: 7-10 business days | Free worldwide delivery
Once sold out, this magical design will not be made again.
- Need Assistance with this Milestone Commission?
Mermaid Birthday Dress Baby Girl Mermaid Party Dress with Starfish & Tail
Make her birthday magical with this enchanting Mermaid Birthday Dress, a dreamy gown designed for girls celebrating a whimsical mermaid birthday party. Featuring a sparkling mermaid tail silhouette and delicate starfish details, this beautiful dress creates the perfect look for an unforgettable under-the-sea celebration.
Designed for magical birthdays and milestone photos, this stunning mermaid dress is perfect for little girls who dream of swimming through a world of ocean adventures and birthday magic.
The Perfect Mermaid Birthday Dress
Parents planning a magical mermaid birthday party love this stunning gown because it instantly becomes the centerpiece of the celebration. The shimmering colors, starfish accents, and mermaid tail design make it the perfect mermaid birthday dress for photos, cake smash moments, and birthday party memories.
Perfect for:
• Mermaid birthday party celebrations
• Under the sea birthday themes
• Birthday photoshoots
• Cake smash sessions
• Magical ocean themed parties
A Dream Dress for a Mermaid Birthday Party
If you are planning a beautiful mermaid birthday theme, this magical dress pairs perfectly with ocean decorations, seashell cakes, and mermaid cupcakes. The whimsical design helps bring your entire mermaid party theme to life.
Families love this dress for:
• Mermaid birthday invitations and party photos
• Mermaid cupcakes and birthday cakes
• Ocean themed decorations
• Magical under-the-sea celebrations
Perfect Mermaid 1st Birthday Outfit
This enchanting gown is also a beautiful mermaid 1st birthday outfit, perfect for celebrating a baby girl’s first birthday in style. The soft fabrics and magical design create a stunning look for milestone portraits and birthday celebrations.
Whether she is blowing out her candles or posing next to her birthday cake, this dreamy mermaid dress creates unforgettable birthday memories.
Celebrate her special day with this magical Mermaid Birthday Dress, designed for girls who love ocean adventures and sparkling birthday celebrations.
💬 Private Milestone Consultation
Care Instructions
Care Instructions
✨ Heirloom Care Instructions
Protecting Your Investment:
For minor marks, we recommend spot cleaning only.
For best results, longevity, and to preserve the integrity of the couture fabric and structure, please dry clean only.
Shipping and Returns
Shipping and Returns
🚚 Worldwide Shipping & Bespoke Policy
Our Policy (Final Sale)
Each piece is handcrafted in extremely limited quantities and often sells out permanently. To preserve the integrity and exclusivity of our collector’s editions, all sales are final. We do not offer returns or exchanges under any circumstances.
⭐ Complimentary Custom Fit Offer
To eliminate fit anxiety, our master tailor offers a complimentary adjustment service: If in doubt about the size, please choose the closest age and add your child's Height, Chest, and Waist measurements in the 'Notes' box at check out.
💡 The Price & Shipping Guarantee
- Zero Customs Fees: What you pay at checkout is the final amount. No additional customs duties or taxes will be charged to the customer upon delivery.
- Express Global Delivery: All orders are shipped from our design studio via DHL Express.
👑 Buy with Confidence: The Royal Concierge Standard
The 2026 Milestone Portrait Collection
Zero-Friction Global Delivery: We handle 100% of the journey. From our Miami atelier to Saudi Arabia, Singapore, and 50+ countries, we provide Priority DHL Express shipping.
All-Inclusive Pricing: Like the world’s leading couture princess brands, we pre-pay all Global Customs Duties & Taxes. The price you see is the final price—no hidden fees upon arrival.
Precision Made-to-Measure Services
Q: How do I order a custom-sized Mommy and Me set for a 1st birthday?A: Simply select your design and provide your precision measurements during our Luxury Design Consultation. Every Calgary and Ballerini commission includes Bespoke Tailoring to ensure a flawless fit for both mother and child, specifically designed for Milestone Portrait Sessions
Calgary and Ballerini | The 2026 Milestone Couture Collection
Calgary and Ballerini | The 2026 Milestone Couture Collection
Move beyond "costume" fabrics. Every Calgary and Ballerini commission is an Investment-Grade Heirloom, handcrafted with Lustrous Heavyweight Bridal Satin and Tiered Italian Tulle.
- Internal Architecture: Every gown is engineered with Internal Structural Scaffolding for a permanent, "Portrait-Grade" silhouette that never falls flat.
- Artisan Craftsmanship: Featuring Hand-Placed Crystals and Silk-Touch linings, each piece requires over 40 hours of dedicated hand-work in our atelier.
- Bespoke Precision: A Made-to-Measure experience ensuring a flawless boutique fit for First Birthday Royal Galas and Elite Toddler Portraits.
Zero-Friction Global Delivery
We provide the Royal Concierge Standard for our international clientele. From our Miami atelier to London, Singapore, and Dubai, we offer Priority DHL Express shipping with All Customs Duties and Taxes Pre-Paid.