🇧🇬 Made in Bulgaria to EU standards

  • Made in

    Bulgaria!

  • 100% natural

    Certified quality!

  • Free shipping

    over €65

  • 14 days for easy returns

    No unnecessary complications!

Set of 3 rompers made from 100% organic fine merino wool with shoulder buttons

15% discount

🐑 Mulesing Free - ethically sourced merino wool

✅ Easycare вълна - easy care and machine washable

🇧🇬 Made in Bulgaria, in a family-run factory


🚚 Livrare gratuită direct la ușa ta pentru comenzi de peste 260 lei.
Promotional price 484,00 lei Regular price 567,00 lei

Description

Sleeveless Romper – 100% Organic Merino Wool

MeriBoo presents a versatile sleeveless romper, designed as a base layer for comfort and freedom of movement in every season. Made from 100% organic merino wool, this style is practical, lightweight, and exceptionally gentle on baby’s skin.

The romper is designed as a flexible everyday option – depending on the weather and your needs, it can be paired with a sleeveless or short-sleeved bodysuit, a long-sleeved bodysuit, or worn on its own on warmer days. Merino wool naturally regulates body temperature, making it suitable for both cooler and changeable weather.

Practical snaps at the bottom make diaper changes quick and easy, without having to fully undress your baby. The comfortable, stretchy fit has no restrictive elements, allowing your baby to move freely and stay comfortable all day long.

With its clean design and sleeveless cut, this romper is ideal as a base layer for layering, as well as a standalone outfit for the warmest days. It’s perfect for sleeping, playing, going for walks, and everything in between.

Like all MeriBoo products, this romper is made in Bulgaria with attention to every detail and care for even the most sensitive baby skin.

Why merino wool?

 Regulates temperature

Merino wool “breathes” – it keeps your baby warm in winter and cool in summer. Your baby is always protected from overheating or getting too cold.

Hypoallergenic and safe

Merino wool is naturally antibacterial. No irritation, no allergies - just comfort. Odor-resistant → less washing, more convenience for mom.

Soft as a cloud

Fine merino wool is exceptionally soft and doesn’t itch. It’s suitable even for newborns with the most sensitive skin.

One garment. Every season.

Fine merino wool doesn’t just keep you warm - it responds. When it’s cold, it retains heat. When it’s hot, it cools you down.

Keeps you warm without overheating

Merino wool fibers create microscopic air pockets that retain body heat without adding weight. When the baby sweats or the air is humid, the fibers absorb moisture and release additional warmth.
Quick tip:
Merino wool is the base layer that keeps warmth close to the body. Add an outer layer on top to suit the weather (a snowsuit/coverall). It’s important for the merino wool to be next to the skin - no cotton underneath.

Two garments instead of four

Babies move between warm and cold - from a sunny stroller into the shade, from indoors to outdoors. Merino wool adapts to these changes without needing to change clothes. When your baby is active, it wicks away sweat. When at rest, it retains warmth.
Quick tip:
Merino wool as a base layer, plus one more lightweight layer on top depending on the situation. Add a winter snowsuit for going outside. You don’t need to dress your baby in lots of layers.

When the weather changes throughout the day

The hardest seasons to dress a baby for - it’s chilly in the morning, warm at noon, then cool again in the evening. With cotton, you have to change their clothes three times. Merino wool adapts on its own - releasing heat when it gets warm and retaining it when it cools down.
Quick tip:
Merino wool doesn’t make you overheat like synthetics do—even when the sun suddenly gets hot. That’s why it’s a favorite layer for moms who don’t want to carry a spare wardrobe in their bag.

Cooler than cotton. Yes, really.

Fine 19-micron merino wool is thinner than most cotton bodysuits. Cotton absorbs sweat and stays wet - it sticks to the skin and causes irritation. Merino wool absorbs sweat as vapor, evaporates it, and cools the skin. It also provides natural UV protection. Your baby stays dry and rash-free.
Quick tip:
Did you know that Bedouins wear wool in the Sahara? Fine merino wool is cooler than cotton in hot weather.

A dry baby is a happy baby.

In hot weather, the main enemy isn’t the heat, but moisture. Trapped sweat irritates a baby’s skin and causes rashes. Merino wool absorbs up to 30% of its weight in moisture without feeling wet. The lanolin in the fibres stops bacteria - so there are no odours, even on the hottest day.

But in these conditions, when you’re looking for maximum lightness and breathability, muslin is the best choice.
Quick tip:
On days above 30°C, choose muslin – light, airy, and made for the hottest moments.
30%
Absorbs moisture up to its weight
19μm
Ultra-fine fibers (4x thinner than a hair)
365
Comfort all year round

Merino vs Cotton

Feature Merino 19μm Cotton
Absorbs moisture Up to 30% of its weight Around 7% of its weight
Keeps warmth in cold ✓ ✗
Helps regulate heat ✓ ✗
Retains odors ✗ ✓
Keeps warmth when damp ✓ Cools down
Human Hair
~70-100 microns
Human Hair: ~70–100 micros
Merino Wool
~19 microns
Merino: ~19 microns
4x thinner

No, merino wool doesn’t itch!

When they hear “wool,” many parents imagine itchiness and discomfort. The truth is, merino wool is completely different.

Fine merino fibers are about 4 times thinner than a human hair - so fine that they don't irritate the skin or feel itchy.

Instead of sticking out and feeling scratchy, merino wool gently bends and moves with the body. That's why it's suitable even for the most sensitive baby skin - from the very first days.

19-micron fine fiber
No itching, no irritation
Suitable for sensitive baby skin
OEKO-TEX® Standard 100

OEKO-TEX® Standard 100

A safety certificate that guarantees the fabric is completely safe for babies and contains no harmful substances or allergens.

GOTS

GOTS

Global standard for organic textile fibers. Environmentally responsible production - free of harmful chemicals, with control over the entire process.

Woolmark

Woolmark

An emblem of the highest quality in wool. It certifies pure merino wool with exceptional softness, durability, and temperature regulation.

Made in Bulgaria

Made in Bulgaria

All MeriBoo products are made in our workshop in the heart of Bulgaria - exclusively from certified 100% merino wool.

Meri the Little Sheep advises: how to care for merino wool?

Sheep icon 1

🧴 Laundry

Wash on the Wool cycle at up to 30°C and no more than 400 rpm.
Sheep icon 2

🌀 Drying

Dries quickly, NO tumble dryer. Dry flat on a level surface, away from sunlight and heat.
Sheep icon 3

✨ Less laundry

Merino wool doesn’t retain odors. Often, simply airing it out is enough.
  • 5 stars: 260 (97%)
  • 4 stars: 5 (2%)
  • 3 stars: 2 (1%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Very soft wool and great fit,

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🧸

Чудесна е!

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Questions & Help

Product Questions

👶 Is it suitable for newborns?

Yes, all our products are made from 100% merino wool, which is hypoallergenic and exceptionally gentle on the youngest babies.

🌡️ Does merino wool cause overheating?

No - merino wool "breathes" and regulates temperature. Your baby stays warm in winter and cool in summer.

🧺 How do you wash merino wool?

Easy to wash on a wool cycle (30°C). The fabric is durable and retains its shape, even after many washes.

🧶 Pilling on merino wool?

Small pills (pilling) can sometimes appear on fine merino wool. This is completely normal for natural, very fine fibers—even in premium merino products.

The good news is that they can be easily removed in seconds with a small comb, and the garment quickly regains its beautiful appearance.

See how it’s done

✨ Is merino wool itchy?

No! Our products are made from fine merino wool, which is soft as a cloud and causes no discomfort.

🇧🇬 Where are the products made?

All products are made here in Bulgaria to European quality and safety standards.

🐑 What does mulesing-free mean?

Mulesing-free means that the merino wool was obtained without the painful practice of cutting skin from sheep. It’s a choice that supports more ethical, compassionate, and responsible production, with care for both the animals and the most delicate baby skin.

Learn more

✅ What is Easy Care merino wool?

Easy Care merino wool is specially treated to make it easy to wash and more durable for everyday use. It retains merino wool’s natural qualities—softness, temperature regulation, and gentleness on the skin—without the complicated care we usually associate with wool.

Learn more

☀️ Natural UV protection with merino wool

Merino wool has a natural ability to protect the skin from the sun’s UV rays. Its fine fibers absorb, scatter, and weaken some of the rays before they reach the skin.

UPF 30 ≈ 96–97% UV protection

This means only a small amount of UV rays passes through the fabric.

Soft against the skin. Breathable. Naturally protective.

Shipping & Returns

When will I receive my order?

Usually within 1–3 business days. We ship quickly so your baby can enjoy their new outfit as soon as possible. If the delivery time is different, we’ll contact you to let you know!

What shipping methods do you offer, and where do you deliver?

📦 In Bulgaria – we work with the most convenient couriers: Speedy, BoxNow. Choose whichever is most convenient for you at checkout.

✈️ International shipping – we ship with reliable international partners. Just email us at hello@meriboo.com, and we’ll be happy to help you personally.

 Additional help

Do you have a question or concern?

Write to us or give us a call – we know how important peace of mind is for parents.

We’re parents too, and we’ll personally assist you.