Our mermaid costume selection is full of unique and custom pieces perfect for your baby. We have handmade options from our costume shops that are perfect for any event or occasion.
If you’re looking for the best mermaid costume for baby, you came to the right place. We have a wide selection of handmade and unique costumes from our favorite indie designers.
Find the perfect baby mermaid costume on Etsy, a global marketplace of handmade and vintage goods. From adorable mermaids to whimsical sea creatures and more, our selection is sure to fill your little one with joy.
Make your little one the star of the sea when you dress her in a gorgeous mermaid costume. Whether you’re looking for a baby mermaid costume, toddler mermaid costume, or for formal wear like an elegant mermaid prom dress and accessories, we have a wide selection of luxury outfits that will make your child feel like a real princess or sea queen.
Your little mermaid will love this adorable unique baby mermaid costume. This soft and comfortable custom made mermaid tail is great for any ocean themed party or event.
This baby mermaid costume is made of 100% cotton with a soft rubber tail, giving this unique and awe-inspiring look. The mermaids are one of the most famous kinds of mythical creatures in the world. Now you can give the same feeling to your daughter when she wears our beautiful baby mermaid costume!
Baby Mermaid Outfit Crochet Pattern
The crochet mermaid tail used to be a pattern designed just for little babies, as a cocoon, primarily for photo props. That’s not the case anymore, though!
Today, given their surge in popularity, you can easily find mermaid tail blankets for all ages. Stitched up at the bottom like a sleeping bag, these crochet blankets are extra cozy.
In addition to blankets, the mermaid tail design can be crocheted into scarves, tote bags, washcloths, and other accessories. These patterns offer whimsy for everyone to enjoy!
- 01of 10Crochet Mermaid Tail for Babies & Children
Deborah O’Leary PatternsAn adorable crochet mermaid tail is the perfect choice for a baby’s first costume or summer photos. As they get a little older, young children also enjoy playing dress-up with this type of outfit. This crochet pattern covers all of those bases, because it is available in eight sizes from newborn through approximately age 5. There are two styles to the pattern. Most of them have a bikini top that matches the mermaid tail, which is fairly classic for this type of design. However, the smallest sizes comes as a one-piece with the faux bikini top attached, because this slips more easily over a fussy newborn to quickly take photos. It’s a practical twist made by a smart designer.The bikini tops for this pattern have a cute floral design. As a bonus, there is a matching floral crochet headband pattern for all ages.Crochet Mermaid Tail from Deborah O’Leary Patterns
- 02of 10Mermaid Tail Afghan Free Pattern
YARNutopiaCuddle up and read your favorite book while tucked into this warm crochet mermaid tail blanket. The pattern is a simple design of single crochet and double crochet stitches, with strategic decreasing that creates the tail shape. This free crochet pattern is written for three sizes (child, teen, and adult). It is available as a written pattern as well as a video tutorial.Mermaid Tail Afghan from YARNutopia
- 03of 10Crochet Mermaid Tail Blanket Free Pattern
B.Hooked CrochetThis surprisingly simple crochet mermaid tail blanket is made using almost entirely double crochet stitches, including some worked in the back loop only. The ruffles at the top add a creative flair to the design and also help to keep you comfy as you use the blanket. This free crochet blanket pattern is made using self-striping yarn. It comes in five sizes for all ages, and it is available as both a written pattern and a video tutorial. It begins with a magic ring, and there are links to tutorials for those who aren’t familiar with starting in the round using that technique.Crochet Mermaid Tail from B.Hooked Crochet
- 04of 10Ribbed Crochet Mermaid Tail Blanket
MYandGG, EtsyExtra chunky yarn and a large size Q crochet hook means that this crochet mermaid tail blanket pattern works up really quickly. Vertical ribbing enhances the design and makes for a particularly warm lapghan.Ribbed Mermaid Tail from MYandGG
- 05of 10Rainbow Mermaid Tail Blanket / Scarf
Little Panda Mommy, RavelryMermaids are mythical, magical creatures that always bring a smile to your face. Perhaps the only thing more likely to do is a rainbow–combine the two and you’ve got a practically perfect pattern!This crochet pattern uses a shell stitch that looks a lot like the scales of a mermaid. In addition to crochet shell stitch, this pattern uses post stitches as well as basic stitches, including double crochet.What’s really neat about this crochet pattern is that it’s designed as a classic mermaid tail blanket, but it can also be adapted to wear as a scarf.Rainbow Mermaid Tail from Little Panda Mommy
- 06of 10Crochet Mermaid Tail Scarf
EnchantingCreations7, EtsyThe highly textured crocodile crochet stitch is a popular choice for mermaid tail patterns because it looks just like scales. It is used in this crochet scarf pattern, where it creates a very warm accessory that is finished off with more basic stitches to create the tail design. The scarf is designed for an average size of approximately 7″ x 56″ but includes instructions for making it shorter or longer to suit the size desired.Crochet Mermaid Tail Scarf from EnchantingCreations7
- 07of 10Mermaid Tail Crochet Washcloth
TiddleAndFigg, EtsyA seaside theme is a popular decor choice for bathrooms, and the mermaid tail crochet washcloth is a great addition to that design. This crochet pattern is made using very simple stitches. Some simple twists and seaming create the tail shape. Add some ocean-scented soap or lotion and this makes a great gift!