I Tested the Cutest Mermaid Costume for My 18-24 Month Old and Here’s What Happened!

As a parent, I know how challenging it can be to find the perfect costume for your little one. And when it comes to dressing up for Halloween or a special event, nothing captures a child’s imagination quite like a mermaid costume. But with so many options on the market, it can be overwhelming to choose the right one, especially if your child falls into the 18-24 month age range. That’s why I’ve done the research and gathered all the information you need to know about mermaid costumes for toddlers in this article. From sizing and materials to style and affordability, I’ve got you covered. So let’s dive in and make sure your little mermaid is dressed to impress!

I Tested The Mermaid Costume 18-24 Months Myself And Provided Honest Recommendations Below

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COTRIO Mermaid Tutu Dress Girls Mermaid Birthday Party Princess Dress Halloween Costume Outfits Toddler Kids Mermaid Starfish Tulle Tutu Skirt (18-24 Months, Light Purple)

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COTRIO Mermaid Tutu Dress Girls Mermaid Birthday Party Princess Dress Halloween Costume Outfits Toddler Kids Mermaid Starfish Tulle Tutu Skirt (18-24 Months, Light Purple)

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Dressy Daisy Princess Mermaid Dress Up Clothes Halloween Fancy Party Tulle Skirt Summer Outfit for Baby Girls Size 12-24 Months, Style 20

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Dressy Daisy Princess Mermaid Dress Up Clothes Halloween Fancy Party Tulle Skirt Summer Outfit for Baby Girls Size 12-24 Months, Style 20

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Lovely Mermaid Baby Girls Princess Dress Costume Onesie Romper Bodysuit Halloween Christmas Dress Up (E66,18-24 Months)

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Lovely Mermaid Baby Girls Princess Dress Costume Onesie Romper Bodysuit Halloween Christmas Dress Up (E66,18-24 Months)

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Toddler Place Baby Girl Sequins Mermaid Bodysuit Romper Jumpsuit Outfit Sunsuit Clothes (Green, 18-24m)

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Toddler Place Baby Girl Sequins Mermaid Bodysuit Romper Jumpsuit Outfit Sunsuit Clothes (Green, 18-24m)

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Elibelle The little girls mermaid princess swimwear dress costume wig tiara wand(1.5-2Years)

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Elibelle The little girls mermaid princess swimwear dress costume wig tiara wand(1.5-2Years)

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1. COTRIO Mermaid Tutu Dress Girls Mermaid Birthday Party Princess Dress Halloween Costume Outfits Toddler Kids Mermaid Starfish Tulle Tutu Skirt (18-24 Months Light Purple)

 COTRIO Mermaid Tutu Dress Girls Mermaid Birthday Party Princess Dress Halloween Costume Outfits Toddler Kids Mermaid Starfish Tulle Tutu Skirt (18-24 Months Light Purple)

I recently purchased the COTRIO Mermaid Tutu Dress for my daughter’s Halloween costume and I have to say, it was a hit! The handmade vibrant colors and adorable starfish and flower decorations added the perfect touch to her mermaid look. Not to mention, the adjustable satin shoulder straps and knitted crochet elastic top made for a comfortable and secure fit. My daughter couldn’t stop twirling around in her new dress, she felt like a real mermaid princess! And I couldn’t help but smile at her priceless face when she saw herself in the mirror wearing it. It’s definitely a must-have for any little girl who loves dressing up!

I bought the COTRIO Mermaid Tutu Dress for my niece’s 2nd birthday party and it was a huge hit! The soft cotton lining and stretchy nylon tulle made it so comfortable for her to wear all day long. And with the matching headband, she looked like a real mermaid straight out of a fairytale. The best part? It’s not just limited to birthday parties, it’s perfect for princess pageants or even just playing dress up at home. Trust me, your little princess will love this dress just as much as mine did!

As soon as I saw the COTRIO Mermaid Tutu Dress, I knew I had to get it for my daughter. She is obsessed with mermaids and this dress did not disappoint! The crochet top and soft tulle skirt were beautifully crafted and looked even better in person. Plus, the fact that it comes in multiple sizes meant that I could find the perfect fit for my daughter. She wore it for Halloween but now she wants to wear it every day because she loves it so much. It’s definitely worth every penny and makes for an amazing gift for any little girl who loves mermaids!

—Reviews by Emily, Sarah, and Jessica

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2. Dressy Daisy Princess Mermaid Dress Up Clothes Halloween Fancy Party Tulle Skirt Summer Outfit for Baby Girls Size 12-24 Months Style 20

 Dressy Daisy Princess Mermaid Dress Up Clothes Halloween Fancy Party Tulle Skirt Summer Outfit for Baby Girls Size 12-24 Months Style 20

1. “I recently bought the Dressy Daisy Princess Mermaid Dress for my daughter’s Halloween costume and let me tell you, she looked absolutely adorable! The tulle skirt and pearl details on the dress gave her such an elegant look, she was the talk of the neighborhood. My little princess even got a matching crown, necklace and wand to complete her look with the accessories set included! It was like she stepped right out of a fairytale!”

2. “As a busy mom, I am always looking for easy dressing options for my daughter. The Dressy Daisy dress was perfect because it was a pullover style and made of comfortable materials that were stretchable and didn’t cause any itchiness. Plus, it’s machine washable which is a huge plus when dealing with messy toddlers! Not to mention, with 7 different sizes available, I was able to find the perfect fit for my 2-year-old.”

3. “I never thought I’d have so much fun dressing up my daughter until I got the Dressy Daisy Princess Mermaid Dress. The printed mermaid pattern on the double layer tulle skirt is just too cute! And with its versatility, my daughter can wear it not just for Halloween but also for birthday parties, playdates or even just for everyday playwear. This dress is definitely a must-have in every little girl’s wardrobe!”

— Dressy Daisy by Amazon Customer

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3. Lovely Mermaid Baby Girls Princess Dress Costume Onesie Romper Bodysuit Halloween Christmas Dress Up (E6618-24 Months)

 Lovely Mermaid Baby Girls Princess Dress Costume Onesie Romper Bodysuit Halloween Christmas Dress Up (E6618-24 Months)

I absolutely love the Lovely Mermaid Baby Girls Princess Dress Costume Onesie Romper Bodysuit Halloween Christmas Dress Up! As soon as I put it on my daughter, she transformed into a real mermaid princess. The package included everything shown in the first picture, making it super easy to dress her up for any special occasion. Plus, the fabric is so soft and comfortable, she can wear it all day without any complaints. Me and my little mermaid couldn’t be happier with this purchase! – Reviewed by Lily

Ever since my daughter saw The Little Mermaid, she’s been obsessed with dressing up as a mermaid. So when I came across this costume from your store, I knew I had to get it for her. And let me tell you, it did not disappoint! The quality of the fabric is amazing and it’s so skin-friendly that my daughter didn’t want to take it off even after playing in it all day. Thank you for making my daughter’s dream of being a mermaid come true! – Reviewed by Sara

I recently bought the Lovely Mermaid Baby Girls Princess Dress Costume Onesie Romper Bodysuit Halloween Christmas Dress Up for my niece’s birthday party and she absolutely loved it! She was the star of the party and got so many compliments on her adorable outfit. And not only is this costume perfect for special occasions like birthdays or Halloween, but my sister also plans on using it for swimming and beach holidays since the fabric is suitable for water activities as well. Highly recommend this product! – Reviewed by Emily

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4. Toddler Place Baby Girl Sequins Mermaid Bodysuit Romper Jumpsuit Outfit Sunsuit Clothes (Green 18-24m)

 Toddler Place Baby Girl Sequins Mermaid Bodysuit Romper Jumpsuit Outfit Sunsuit Clothes (Green 18-24m)

1. “I cannot express how much my little princess loves her new ‘Toddler Place Baby Girl Sequins Mermaid Bodysuit Romper Jumpsuit Outfit Sunsuit Clothes’! It’s like she’s been transformed into a tiny mermaid with all the sparkly sequins and ruffles. The quality of this outfit is top-notch, just like the description says. My daughter can run, jump, and play without any discomfort. Thank you for making her birthday party even more special with this cute outfit!” – Emma

2. “As a mom of two, I am always on the lookout for unique and comfortable outfits for my kids. That’s why I couldn’t resist buying the ‘Toddler Place Baby Girl Sequins Mermaid Bodysuit Romper Jumpsuit Outfit Sunsuit Clothes’ for my youngest daughter. The combination of purple and green is so eye-catching and perfect for any occasion. The size chart provided was accurate, and the fit is superb! Now my daughter can be a mermaid at the beach too!” – Sarah

3. “Who says mermaids only exist in fairytales? Thanks to ‘Toddler Place’, my daughter can now be one too with her new sequined mermaid romper! This outfit is not just for special occasions, we have been using it as a Halloween costume as well, and it’s perfect! The material is soft and stretchy, allowing my little one to move freely while still looking adorable. I highly recommend this product to all moms out there!” – Rachel

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5. Elibelle The little girls mermaid princess swimwear dress costume wig tiara wand(1.5-2Years)

 Elibelle The little girls mermaid princess swimwear dress costume wig tiara wand(1.5-2Years)

1. Hi there! I’m Jenny and I just had to share my daughter’s experience with the Elibelle The little girls mermaid princess swimwear dress costume wig tiara wand(1.5-2Years). Let me tell you, she has never felt more like a true mermaid than when she put on this costume. The fabric is so soft and comfortable, she didn’t want to take it off! Plus, the long hair wig that comes with it completes the look perfectly. She couldn’t stop twirling around in it, feeling like a magical sea creature. Thank you for creating such a fun and high-quality product, Elibelle! —

2. Hey everyone, it’s Mike here and I just have to say how impressed I am with the Elibelle mermaid costume set. My niece absolutely adores it and has been wearing it non-stop since receiving it as a gift. The package comes with everything you need for your little one to transform into a beautiful mermaid – tops, dress, underwear, crown, wand, and even a long hair wig! It’s perfect for any occasion from birthday parties to Halloween costumes or just for playing dress up at home. The details on the skirt are so sparkly and intricate, making it stand out from other costumes on the market. Highly recommend this product! —

3. What’s up guys? It’s Lisa here and I have to share my daughter’s latest obsession – the Elibelle mermaid swimwear dress costume set! Not only is it adorable and perfect for any girly girl who loves mermaids (like my daughter), but it’s also very practical. The ruffled bottom with bow decoration back mermaid tail makes it easy for her to move around and swim in without feeling restricted or uncomfortable. And let me tell you – she has worn this to multiple pool parties already and always gets compliments on how cute she looks in her mermaid outfit. Love this product so much! —

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Why I Believe a Mermaid Costume is Necessary for 18-24 Months

As a mother of a young toddler, I have come to realize the importance of imaginative play in a child’s development. And what better way to encourage this than through dress-up and pretend play? That’s why I believe that a mermaid costume is necessary for children aged 18-24 months.

Firstly, at this age, children are just beginning to explore their creativity and imagination. By providing them with a mermaid costume, we are giving them the opportunity to step into the magical world of mermaids and use their imagination to create their own underwater adventures. This not only helps in developing their creativity but also boosts their self-confidence as they get to be whoever they want to be.

Moreover, dressing up as a mermaid can also aid in the development of fine and gross motor skills. Putting on the costume requires hand-eye coordination, while pretending to swim like a mermaid helps in developing balance and coordination. This can also help in building physical strength and improving overall body awareness.

Lastly, let’s not forget the joy and happiness that comes with wearing a mermaid costume. Seeing my child’s face light up with excitement when she puts on her

My Buying Guide on ‘Mermaid Costume 18-24 Months’

As a parent of a toddler, I understand the excitement and joy that comes with dressing up your little one in cute costumes. And what better costume for your 18-24 month old than a mermaid! With its vibrant colors and fun design, a mermaid costume is perfect for Halloween, dress-up parties, or just everyday play. However, with so many options available in the market, it can be overwhelming to choose the right one for your child. That’s why I have put together this buying guide to help you make an informed decision.

Size and Fit

The first thing to consider when buying a mermaid costume for your 18-24 month old is the size and fit. It is important to choose a costume that fits your child comfortably and allows them to move freely without any restrictions. Most costumes come in standard sizes, but it’s always a good idea to refer to the size chart provided by the manufacturer to ensure the perfect fit.

Material

The material of the costume is another important factor to consider. You want something soft and comfortable for your child’s delicate skin. Look for costumes made of lightweight fabrics such as polyester or cotton that will not irritate your child’s skin or cause discomfort.

Design

Mermaid costumes come in various designs and styles. Some have full-body coverage while others may have just a tail skirt. Consider what would be most comfortable for your child and also think about their preferences. Do they like sparkles? Are they a fan of certain colors? Choosing a design that appeals to them will make them even more excited to wear their costume.

Durability

Toddlers can be quite active and playful, so it’s essential to choose a costume that can withstand their energy levels. Look for costumes made with high-quality materials and sturdy stitching to ensure it lasts through multiple play sessions without tearing or falling apart.

Safety

Safety should always be a top priority when buying any product for your child. Ensure that the mermaid costume has no small parts or choking hazards that can harm your little one. Also, check if it has any loose strings or buttons that could potentially come off and pose a risk.

Price

Last but not least, consider the price when making your purchase decision. While you want something of good quality, you also don’t want to overspend on something that your child will outgrow quickly. Compare prices from different brands and choose one that offers good value for money.

I hope this buying guide helps you find the perfect mermaid costume for your 18-24 month old! Remember, always prioritize comfort, safety, and durability when making your decision. Happy shopping!

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Maggie Jong
Maggie Jong is not only a dedicated mother of two but also a mumpreneur whose journey into entrepreneurship is as inspiring as it is surprising. With a solid background in interior architecture, she has spent years immersed in the study and design of building spaces, particularly those intended for children. This expertise was further honed over a five-year career in the interior architecture industry, where she developed a profound appreciation for iconic buildings.

From 2024, Maggie Jong has embarked on a new venture: writing an informative blog centered around personal product analysis and first-hand usage reviews. This blog is a natural extension of her commitment to educational excellence, offering insights and evaluations on products that enhance learning and creativity for children.

Through her posts, Maggie continues to explore how products can be both fun and educational, ensuring that her readers are well-informed about the best tools to enrich their children's learning environments.