
Frightfully Adorable Baby Bat Costume: Crochet Baby Bat Set
With a winged onesie and cute little ears, the Frightfully Adorable Baby Bat Set pattern will make sure your baby takes first prize at the costume party.

A Cute Crochet Halloween Costume for Baby
Everyone will ooh and ah, wondering where such a darling bat costume came from. And the pictures! Baby—and your crochet skills—will be the star of your social media.

Halloween costumes for babies are always cute, and many are clever. However, they can feel cumbersome to put on your wriggly little one and, not to mention, expensive to buy.
Babies often resist wearing them, and no wonder. Not so with the Frightfully Adorable Baby Bat Set. The soft merino wool yarn and onesie-style construction let babies stretch and spread their new bat wings freely.
Plus, the snap-tape closure makes dressing and undressing easier, no matter how much your baby wiggles. And the hat! The ribbing keeps it comfortably in place, while the big floppy ears add the final batty touch.

How to Crochet the Baby Bat Costume
The Frightfully Adorable Baby Bat Set onesie pattern mainly uses single crochet. First, you begin with the back. Next, you shape the armholes and crochet the front, neckline, and sleeves.
You crochet the wings separately and then sew them to the body. The wings feature a picot edge for an extra cute detail.
Meanwhile, the hat starts with a magic ring. From there, you work in single rounds until you reach the ribbing. Finally, you crochet the ears separately and stitch them to the cap.
Meet the Designer: Amanda Saladin
Amanda Saladin designed this cute costume for I Like Crochet. With three young children and a background in costume design, she really knows what kids like to wear.
She’s designed many kids’ crochet patterns, each one cuter than the last. And the Frightfully Adorable Baby Bat Set is a favorite.

What’s Included in the Baby Bat Set Pattern?
The pattern includes:
- Complete stitch instructions for 2 sizes (6 and 12 months)
- List of materials, notions, and hook size
- Pattern and special stitch notes
- Finishing instructions
Why Make a Crochet Baby Bat Costume?
Imagine the compliments your baby—and you—will get for the Frightfully Adorable Baby Bat Set. This handmade costume can become a special keepsake for siblings and friends, too, so everyone can have a turn being the cutest baby bat in the room.
Plus, the winged onesie, floppy ears, and sweet handmade details make this a fun choice for Halloween, costume parties, fall photos, and family pictures.
So, start this pattern today and be ready in time for Halloween fun.
Frequently Asked Questions About Crochet Baby Bat Costumes
What sizes does the Frightfully Adorable Baby Bat Set include?
The pattern includes two baby sizes: 6 months and 12 months.
What crochet stitches does the baby bat costume use?
The onesie mainly uses single crochet. The wings feature a picot edge, while the hat begins with a magic ring and continues in single rounds before the ribbing.
Is the baby bat costume easy to put on?
Yes. The onesie-style construction and snap-tape closure make dressing and undressing easier, especially when your baby is feeling extra wiggly.
What yarn does the crochet baby bat set use?
The original pattern calls for soft merino wool yarn. Always check the pattern’s yarn requirements and care instructions before choosing a substitute.
Is this crochet baby bat costume good for Halloween?
Absolutely! The bat wings, floppy-eared hat, and handmade details make this an especially cute crochet Halloween costume for babies.

