Quick Facts
Two-piece Ariel-inspired mermaid princess costume by Joy Costumes, designed for children for parties and imaginative play.
Best for
Children who enjoy mermaid dress-up and themed parties.
Key detail
100% polyester
Size and fit
Slim fit, size up for a looser fit.
Consider if
Consider something else if you prefer a non-slim silhouette.
Shipping
Free US shipping over $100, 30-day returns
Magical Mermaid Costume, Comfortable Fit
Soft velvet and lined top and skirt, tagless and zipper-free for sensory-friendly wear, machine washable for easy care.
Magical Mermaid Costume, Comfortable Fit
Soft, Shimmering Fabrics
Soft, Shimmering Fabrics

Made from soft, stretchy velvet with a fully lined top and skirt for comfortable all-day wear. Layered tulle fins and a sewn sequin seashell add sparkle without loose glitter, keeping playtime tidy.

Real Kids, Real Fit
Real Kids, Real Fit

Lifestyle shots show how the silhouette looks on different sizes, helping you gauge length and proportions. This style runs slim, so sizing up gives a looser, more comfortable fit for active play.

Sensory-Friendly Details
Sensory-Friendly Details

No tags or zippers and soft seam overlays reduce irritation for sensory-sensitive children. Elastic waistband and lined pieces make dressing simple and comfortable.

Premium Fabrics
Soft velvet and layered tulle create a luxe look and comfortable feel.
Sensory Friendly
Tagless design and no zippers reduce irritation for sensitive skin.
Machine Washable
Wash gentle, tumble dry low or medium to keep colors and shape.
Slim Fit Advice
Runs slim; we recommend sizing up for a relaxed fit and room to move.
How to Choose the Right Size

Find the best fit for comfort and play by checking measurements, silhouette, and the costume's slim cut.

  1. Check Measurements: Compare your child’s bust, waist, and total length to the size chart for the most accurate fit.
  2. Think Movement: If your child runs, dances, or sits on the floor while playing, choose a larger size for easier movement.
  3. Consider Sensory Needs: The tagless, zipper-free design and soft seam overlays reduce irritation for children with sensitive skin.
  4. Plan for Growth: If you want the costume to fit across seasons, size up for extra length and waist room.
  5. Care and Longevity: Follow the gentle wash and low tumble instructions to preserve velvet, sequins, and tulle.
Frequently Asked Questions
What size should I order?

This style runs slim, so we recommend sizing up for a looser fit. Compare your child’s measurements to the size chart for best results.

How do I care for the costume?

Machine wash on a gentle cycle, tumble dry on low or medium heat. Use a mild detergent to help protect sequins and tulle.

Are there loose glitter or small parts to worry about?

The sequin seashell is sewn onto the top and there is no loose glitter, but supervise young children during play and check for wear.

Can my child wear this in the pool or ocean?

No, this is a costume, not swimwear. The velvet, lining, and tulle are not designed for swimming or extended water exposure.

What are your shipping and return policies?

We ship from a US warehouse. Free US shipping applies on orders over $100. We offer 30-day returns and human customer support if you need help.

From the Moogco Baby Journal
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