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Newborn Swaddle Performance Suit - Performance Tension (M)
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Newborn Swaddle Performance Suit - Performance Tension (M)
$43.85 USD

Advanced swaddle suit for babies with increased movement

The MerryTune Performance Swaddle Suit (M size) is designed for babies aged 1–3 months, when movement and activity levels increase.

The inner cotton-touch layer prevents nail snagging, while the outer cross-structured mesh enhances airflow and breathability.

With high-durability, stretch-resistant fabric and stable tension, the swaddle maintains its shape throughout sleep — providing consistent comfort and security.

If traditional swaddles feel loose or restrictive, the Performance Tension M size offers a balanced solution for growing babies.

Recommended for

  • Babies aged 1–3 months

  • Active sleepers with frequent arm movement

  • Parents seeking a secure, long-lasting swaddle

Size & Colors
In stock
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Gallary Of Product

Detailed Product Feature

Shipping & Customer Service

Safe Swaddling

Gentle on Baby Skin

Easy for Parents

Breathable Fabric

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Why we made this

Thoughtfully Designed for Safer, More Comfortable Swaddling

Crafted in accordance with pediatrician-recommended swaddling guidelines, the MerryTune Swaddle helps newborns sleep peacefully and safely —
minimizing startle reflex while maintaining optimal breathability and comfort

Designed to Reduce Startle Reflex

Provides gentle, consistent support to help minimize sudden movements, allowing babies to settle more calmly without feeling restricted

Calmer Sleep,
Thoughtfully Designed

Every detail works together — fabric, structure, and fit — to create a calmer, more comfortable sleep experience

Detailed Product Features

How MerryTune Solves Problems (M Size Design Logic)

① Fabric Structure: Performance Tension Fabric

  • Outer layer: cross-structured breathable mesh for airflow
  • Inner layer: cotton-touch surface to prevent nail snagging
  • High-performance yarn for moisture control and quick drying

② Tension Engineering: Stability Without Restriction

  • Stretch alone does not equal support
  • Designed to hold shape, not stretch out
  • Maintains swaddle structure even during active movement

Secure without squeezing, stable without stiffness.

③ Fit & Sleep Stability

  • Maintains consistent positioning throughout sleep
  • Prevents rolling, loosening, or fabric collapse
  • Helps extend uninterrupted sleep cycles
Manufacturing

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
Shipping & Customer Service

🚀 Delivery Period

- All products are shipped directly from South Korea

- It will take about 5-9 days for period delivered to the front of the house

✂️ Customer Service

- If you have any question, please leave a message

- We usually respond within 3 hours on weekdays business hours & within 12 hours on holidays !

- We will try to reply as soon as possible

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