• Child wearing a blue My Little Pony onesie with a hood featuring a cartoon character on a white background
  • Child wearing a blue My Little Pony onesie with a small design on the chest pocket against a white background
  • Child wearing a blue My Little Pony onesie with a hood and animal ears on a white background. Full body image.
  • Child wearing a light blue My Little Pony onesie with a hood on a white background. Full body image.
  • Child wearing a light blue My Little Pony onesie with a hood on a white background. View from the back
  • Child wearing a light blue My Little Pony onesie with a hood on a white background. Full body image.
(20 reviews)

My Little Pony™ - Bluebelle Onesie
Kids Onesie

Color: Bluebelle
$49.99
$49.99
Sale Sold out
Size: 2-4Y

Features licensed Onesies:

  • Easy to wash and iron
  • Soft and comfortable to wear
  • Brushed fleece for extra softness
  • Officially Licensed
  • Fabric: 100% polyester
  • Washing instructions: Do not tumble dry, Machine Washable, Do not bleach
  • Includes: Onesie
  • Onesie: Hood, Side pockets, Kangaroo pocket at front, Brushed fleece inside

Everyone else picks an ordinary costume. Bluebelle's kids onesie brings pony magic without the effort.

What this is

An officially licensed My Little Pony Bluebelle kids onesie, with a blue character hood, in soft 100% polyester with a brushed fleece interior. Sizes 2-4Y to 14-16Y.

Why this onesie works

  • Officially licensed My Little Pony design with Bluebelle's signature blue color and character detail.
  • Brushed fleece interior for warm, breathable, all-day comfort.
  • Front zip closure with kangaroo and side pockets for easy wear and storage.
  • Machine washable, so it's easy to keep clean after repeat wear.

Good for

  • Halloween
  • Themed birthday parties
  • Dress-up days and sleepovers
  • Cozy days at home

Specifications

Included Onesie
License Officially licensed My Little Pony product
Design Bluebelle blue pony character design
Fabric 100% polyester, brushed fleece inside
Details Hood, front zip closure, kangaroo front pocket, 2 side pockets
Available sizes 2-4Y, 6-8Y, 10-12Y, 14-16Y
Care Machine washable, do not tumble dry, do not bleach

Frequently asked questions

Is this officially licensed?

Yes, an officially licensed My Little Pony product.

Can this onesie be machine washed?

Yes. Do not tumble dry and do not bleach.

Is this onesie available for adults, or as Firefly?

Yes, it's also available as an adult onesie, and as the Firefly kids onesie to double the pony magic.
Child wearing a blue My Little Pony onesie with a hood featuring a cartoon character on a white background
My Little Pony™ - Bluebelle Onesie
$49.99
$49.99

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Quality and Fit

Look sharp, feel comfy. Our slim-fit suits are made from high-quality polyester twill—built for style and movement. Go classic or go wild—your wardrobe, your rules.

Overall rating: 4.85 / 5 from 20 reviews.

AI Generated Review Summary

Summary topics

Review topics: [size, fit, fabric, onesie, material, quality, delivery, son].

Review highlights

Reviews

Tolles Kostüm

"Mein Sohn wollte unbedingt als Super Mario zum Karneval gehen. Hatte dieses Kostüm dann gefunden und bestellt. Ich hatte die Hoffnung, dass es kein billiger Stoff ist. Und ich wurde nicht enttäuscht. Super bequem und fühlt sich gut an. Größengetreu"

— Diana P. (5/5)

Brilliant purchase

"7year old was excited to wear this giraffe onesie. It is cosy and warm and a good fit."

— Anne C. (5/5)

Perfect

"My kid loves it, can't get him to take it off!!"

— Jacquelynne G. (5/5)

"Fit as described and solid material/stitching. Has been worn for dress up and trick or treating. Washes well, too! Kids love it!"

— Michelle (5/5)

"Fit as described and solid material/stitching. Has been worn for dress up and trick or treating. Washes well, too! Kids love it!"

— Michelle (5/5)

Perfect !

"Perfect !"

— Annie b. (5/5)

Perfect

"Fast shipping and the outfit fit my son perfectly!"

— Deborah N. (5/5)

5 star top quality

"5 star top quality"

— Gavin F. (5/5)

Snelle levering

"Mooie onesie zoals op foto ."

— Bianca H. (5/5)

I had to guess size,

"I had to guess size, not having shopped with you before, but a 10 - 12 fitted beautifully on my 10 year old. He was delighted with it. It appears well made too. So I am a happy granny."

— Sue R. (5/5)

Q&A