Baby Captain America Onesie
$44.99
- Material: soft, warm flannel
- Style: blue body with the famous shield printed on the front, red and white stripes, hooded mask with the letter A
- Comfort: roomy fit with elasticized sleeves for easier movement, zipper for quick and easy dressing
- Versatility: naps, superhero photos, chilly mornings, first Halloween
- Washing: machine washable
- Ultra-soft fabric | Warm and comfortable
- Pajama and costume | Two in one
- Any occasion | Bedtime, parties, movie nights
- Gift-ready | One they’ll actually wear
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- Material: soft, warm flannel
- Style: blue body with the famous shield printed on the front, red and white stripes, hooded mask with the letter A
- Comfort: roomy fit with elasticized sleeves for easier movement, zipper for quick and easy dressing
- Versatility: naps, superhero photos, chilly mornings, first Halloween
- Washing: machine washable
Newborn Captain America Onesie for the coziest little superhero in the Marvel universe
Make your little patriot's eyes shine with this Captain America onesie for babies. This sleepwear is ideal for keeping your baby warm while letting them embody their favorite Avengers character. With its ultra soft flannel fabric and long elasticized sleeves, it is perfect for long hours of sleep or for cozy playtime at home.
Captain America's shield is beautifully printed on the chest, adding a touch of whimsy. Designed with a zipper closure, it is easy to slip on and allows quick diaper changes. Let your child explore the superhero universe while staying wrapped in the warmth of this onesie. It comes in sizes from 3 to 30 months.
The patriotic Avenger with the iconic shield in an Infant Captain America Onesie
Your child deserves the very best, and these baby Captain America pajamas check every box. Thanks to its roomy fit, this onesie offers total freedom of movement. It wraps your little one in unmatched comfort while sparking their imagination. Your child will perfectly embody the patriot and defender of justice.
Do not pass up this garment, perfect for fans of Marvel and the Avengers. Give your baby this snug cocoon now. Add this outfit to your cart and turn every night into a true moment of relaxation and adventure for your child.
Assemble a family of superheroes
Grown-ups can join the fun in the Captain America onesie, made in the very same style. For twins or siblings, the baby Iron Man onesie makes a sweet matching pair. Finally, browse the whole baby onesies collection for more tiny outfits.










