Personalized Big Bro Sis Baby Sweater

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The 'Big Reveal' deserves more than a basic tee. Whether you’re planning a viral pregnancy announcement or captured a quiet moment between siblings, our Personalized Big Brother Sister Baby Sweater adds a touch of hand-crafted warmth that machine-made mass production can't touch. Part of our Baby Sweaters Collection, each piece is individually hand-embroidered with chunky yarn to create a 3D effect that pops in photos and feels like a hug.

Why Mom Loves It

SpecificationDetailsWhy Mom Loves It
Material100% Premium Combed CottonBreathable, zero-itch, and safe for sensitive skin.
CustomizationBespoke Hand-Embroidered NameOne-of-a-kind 'Heirloom' feel; no two sweaters are identical.
FitRelaxed Oversized SilhouetteRoom to grow—lasts through multiple growth spurts.
SafetyOEKO-TEX Standard 100Rigorously tested for 350+ harmful substances.
DurabilityHigh-Density Knit WeaveHolds its shape and embroidery tension wash after wash.
Best ForPregnancy AnnouncementsThe ultimate 'Big Sis/Bro' reveal prop for social media.

Capture the Milestone, Keep the Comfort
We’ve all seen those stiff, scratchy "Announcement" outfits that babies cry in after five minutes. We built this sweater differently. Using 100% combed cotton, we’ve eliminated the "itch factor" common in wool blends. It’s heavy enough for a crisp autumn morning but breathable enough to prevent overheating—a critical safety detail we prioritize at SwaddleAn.

The Craftsmanship of Hand-Embroidery
Unlike digital printing that cracks or machine embroidery that can feel stiff against a child's chest, our hand-embroidered names use a thick, chain-stitch technique. This creates a soft, flexible texture that moves with your child. It’s the kind of quality that makes this a "keeper" for the memory box long after they’ve outgrown the sleeves.

Pro-Tip for the Perfect Announcement:

SwaddleAn Tip: For the best "Big Sibling" photos, we recommend sizing up. The oversized fit looks intentional and trendy with leggings, and it ensures your "Big Bro" or "Big Sis" can actually wear it for the next 6-12 months as they welcome their new best friend.

Care & Longevity
To keep the embroidery crisp, we recommend washing inside out in a mesh laundry bag. This prevents the delicate yarn loops from snagging on zippers or buttons in the wash. Lay flat to dry to maintain that perfect chunky silhouette.

Ready to make it official?
[Customize your sibling sweater here] and pair it with our Signature Bamboo Knotted Caps for the ultimate "Coming Home" sibling set.

Order today to get by
May 29 - Jun 07
Returns & exchanges accepted within
60 days
Cost to ship:
$6.95
Ships from:
US

Better Value
We control production and remove middlemen costs, so you get premium quality at an accessible price - at a level most baby brands don’t reach.

Consistent Quality
Every SWaddle AN product is made within our own system for consistent weight, texture, and embroidery. What you see is exactly what you receive.

Purchase Protection If anything goes wrong, we handle it with clear policies and responsive support - so you can order with confidence.

WHY WE LOVE BAMBOO & COTTON

Customer Reviews

Based on 8 reviews
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H
Heather Gesing
Excellent

Excellent quality!

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J
Julianne
Comfy and cute!!

I got one for my own baby and one for my nephew and they are ADORABLE!! So well made. Cute and adorable!

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A
Anonymous

Awesome customer service! They were very efficient in their responses to my questions, receptive and caring! I would definitely order from this company again! So refreshing!

C
Cheryl Santos
This was a gift for my nieces baby

This was a gift for my nieces baby. She loved it, sent me a photo. Exactly what I ordered. Very happy with the product, design.

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H
Hela
Wonderful sweater

Absolute beautiful, I was really impressed with it

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