[🚀 Delivery Period]

- All products are shipped directly from South Korea

- Orders placed before 2:00 PM(KST) on weekdays will be shipped by Air on the same day (excluding weekends and Korean holidays)

[Customer Service]

Customer service is available from 10:00 AM to 5:00 PM on weekdays

- If you have any question, please leave a message on Shopee Chat

- We usually respond within 2 hours on weekdays business hours

[MerryTune Newborn Baby Performance Swaddle Suit]

✨ A New Concept Swaddle Designed for Every Baby’s Movement

Stage-specific fabrics & designs for the perfect fit at every stage of your baby’s growth — The Performance Swaddle Suit

🧵 Why It’s Special

Unlike regular swaddles that only change in size, ours are tailored with the right fabric and structure for each stage

0–1 month → Soft, lightweight Organic Cotton Air Mesh ☁️

1–3 months → Stretch-free tension & enhanced breathability 🌬

Free lower body for healthy hip development 🦴

Gently wraps arms to prevent startle reflex & promote deep sleep 😴

💡 The MerryTune Difference

✅ Stage-specific fabric design that considers activity level, body temperature & sleep patterns

✅ Snag-free safety to protect tiny nails

✅ Swaddle + suit in one — won’t come loose, easy to put on/off

✅ Doubles as both indoor and outdoor wear

📦 Choose the swaddle perfectly made for your baby’s growth stage.

Soft, safe, and built to last — MerryTune Performance Swaddle Suit

🌿 Stage-by-Stage, Extra Care

Choose the MerryTune Swaddle Suit tailored to each stage of your baby’s growth.

🤱 Beyond Wrapping — Designed for Growing Babies

MerryTune goes beyond traditional “wrapping” by supporting natural movement and maintaining the butterfly sleep position to help prevent startle reflex.

Step 1 — Organic Cotton Mesh (Size S)

🍼 Gentle Organic Mesh for Newborn Skin

Soft, GOTS-certified organic mesh for newborns with minimal movement and delicate skin.

💨 Air-Circulating Comfort

Material helps prevent heat rash and supports underarm ventilation while keeping a natural butterfly sleep position.

😴 Healthy Sleep Support

Helps prevent newborn startle reflex for deeper, healthier sleep.

🚀 Not Just a Bigger Size — Optimized for Every Stage

With fabrics and structures tailored to each stage of early life, MerryTune delivers performance made just for your baby.

Step 2 — Performance Tension (Size M)

👶 1–3 Months: More Stretch, More Movement

The stage when your baby begins to reach out and move more actively.

🧵 Snag-Free Inner Cotton

Soft cotton-touch inner layer to prevent nails from catching.

💨 Cross-Mesh Outer for Breathability

Enhanced air-flow with cross-pattern mesh outer for all-day comfort.

⚡ High-Performance Yarn

Advanced fibers with superior breathability and quick-dry function, keeping your baby comfortable even with increased movement.

🌱 Swaddles That Evolve as Your Baby Grows

Because as your baby develops, their swaddle should grow with them.

Every detail matters — even the unseen.

What touches your baby’s skin matters most, and at MerryTune, we give the same meticulous care to the lining you can’t see.

Soft cotton touch inside — gentle and soothing against delicate skin.

Breathable mesh outside — keeping your baby fresh and comfortable all day.

[Usage Precautions]

Always check that the product does not cover your baby’s nose or mouth.

Discontinue use immediately once your baby starts to roll over.

To help prevent Sudden Infant Death Syndrome (SIDS), always place your baby on their back to sleep.

[Additional Safety Guidelines]

This swaddle suit is intended for babies 0–3 months / 3.2–6.4 kg only. (Stop using immediately if your baby starts to roll over.)

To reduce the risk of SIDS, regularly monitor your baby’s temperature to ensure they are not sweating or overheating.

[Care Instructions]

Before washing, close all zippers and fasten all buttons, then wash separately.

Gently wash in lukewarm water (below 30°C) using a mild detergent.

Do not boil or soak for long periods.

For machine washing, place in a laundry bag and use the gentle/wool cycle for separate washing.

Lay flat to dry in the shade.

Do not wash with items that may cause color transfer.

Do not use bleach.

Avoid high-temperature washing or tumble drying, as it may cause shrinkage, deformation, or damage.

Please note: No exchanges or returns after washing.

[🌟 MerryTune Brand Philosophy]

🍼 Carefully Curated Essentials

At MerryTune, we develop only the products that truly matter — combining innovative concepts for modern parenting, exceptional functionality, and sophisticated design.

🏭 100% Local Production You Can Trust

We take pride in producing everything locally, ensuring consistent quality and safety.

🧵 End-to-End Development

From fabric and material innovation to design and final production, we oversee every stage ourselves to guarantee the highest standards.