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Lion Infant Onesie Costume

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Item # FUN2780IN
Items Included
  • Hooded Jumpsuit w/ Attached Mitts & Booties
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Product Information

Size Chart
Runs Small
Slightly Small
True To Size
Slightly Large
Runs Large
Size Measurement Standard Metric
0/3 Months Chest 18" 46cm
0/3 Months Sleeve Length 6" 15cm
0/3 Months Torso 12 1/2" 32cm
0/3 Months Inseam 6 1/2" 17cm
Size Measurement Standard Metric
3/6 Months Chest 20" 51cm
3/6 Months Sleeve Length 7" 18cm
3/6 Months Torso 13 1/2" 34cm
3/6 Months Inseam 8 1/4" 21cm
Size Measurement Standard Metric
6/9 Months Chest 21" 53cm
6/9 Months Sleeve Length 8" 20cm
6/9 Months Torso 15" 38cm
6/9 Months Inseam 9" 23cm
Size Measurement Standard Metric
9/12 Months Chest 22" 56cm
9/12 Months Sleeve Length 8 3/4" 22cm
9/12 Months Torso 15 3/4" 40cm
9/12 Months Inseam 9 3/4" 25cm
Size Measurement Standard Metric
12/18 Months Chest 22 1/2" 57cm
12/18 Months Sleeve Length 9 1/4" 23cm
12/18 Months Torso 16 1/2" 42cm
12/18 Months Inseam 11 1/2" 29cm
  • Super-soft 100% polyester velour fabric
  • Jumpsuit has front zipper
  • Snaps at crotch & along inseams for diaper access
  • Mitts sewn to sleeve cuffs flip back to free hands
  • Feet are fully enclosed w/ foam inner sole
  • Palms of mitts & soles of booties have appliqued paw pads
  • Hood is covered with tufts of yarn for a mane; soft-sculpted ears on top
  • Exclusive, made by us

The Littlest Lion’s Roar

How is a human baby similar to a lion? That might sound like the first part of a joke, because honestly, they don’t share a lot of characteristics. Lions have big, shaggy manes, and most babies are almost hairless for the first months of their lives. Lions have huge, sharp teeth, while babies have none. And of course, there’s just a bit of a size difference. However, the weird similarity we know of is actually in the sounds they make. Although a baby’s cry is pitched much higher than a lion’s roar, both species have similar vocal folds that make their signature sounds. So when your little one is upset about something, you can be grateful that they don’t truly have the lungs of a lion behind their cry!

Design & Details

We wanted to make a costume to match your baby’s fiercer side, so we came up with this adorable Infant Lion Onesie Costume! The jumpsuit body is made from soft velour with a pale tummy panel and a zip-up front. Along with the zipper, it also has snaps along the inseams to make certain messes a little easier to clean up. As we pointed out before, since most babies don’t have much hair, the hood of the jumpsuit features multicolored yarn strands to create a thick mane. Cute fuzzy ears poke out from the hood as well, and the back of the jumpsuit includes a tail with the same yarn as the mane. And since your baby probably doesn’t have claws either (although sometimes, those fingernails can be deadly), we’ve included attached mitts and booties to give your little one some soft paws.

The Mane Attraction

Your little one will rule the zoo in this Infant Lion Onesie Costume! Whether on the prowl for candy or just posing for some pictures, they’ll love wearing this cute, cozy jumpsuit.

Made By Us
Designer Halloween costumes

We believe that costumes have the power to create some of life's best moments. That's why we started Made by Us. This diverse selection of costumes and accessories are all artfully designed and expertly crafted by our talented team of artists, designers, and developers.

Costume experts designing Halloween costumes

Each project begins with a passion for true quality–embroidered patches, faux fur cut with care, and hand-selected fabrics that are as durable as they are comfortable. Those are just a few examples of how much craft and creativity we put into each and every product. Just for you.

Behind the scenes of exclusive Halloween costume design

No matter how much time it takes, our goal has always remained the same–to create products that inspire your life's best moments–the big, the small, the funny, the spooky, and the sweet. The moments we all cherish. That's Made by Us.

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