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Newborn Swaddle Performance Suit - Organic Cotton Mesh (S)
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swaddle suit designed especially for newborns

The MerryTune Performance Swaddle Suit (S size) is created for newborns aged 0–4 weeks, focusing on sensitive skin and minimal movement.

Made with GOTS-certified organic cotton mesh, it offers exceptional softness and breath-ability to help reduce overheating and skin irritation.

The gently wrapped arm design helps calm the Moro reflex, while the free lower body structure supports healthy hip development.

Designed as an easy one-piece swaddle suit, it stays securely in place and is simple to put on — even for first-time parents.

Recommended for

  • Newborns (0–4 weeks)

  • Babies with sensitive skin

  • Parents concerned about heat and comfort

Size & Colors
In stock
Payment methods
  • PayPal

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 (S Size Design Logic)

① Fabric Engineering: Organic Cotton Air Mesh

  • GOTS-certified organic cotton
  • Air-mesh structure allows heat to escape while maintaining softness
  • Non-fluorescent certified (no optical brighteners)
  • Minimizes skin irritation and overheating

Design focus: stability and breathability, not excessive warmth.

② Structural Design: Butterfly Sleep Position

  • Enhanced airflow around the underarms
  • Arms gently supported without compression
  • Lower body remains free to support healthy hip development

Reduces startle reflex without restricting natural movement.

③ Wearing System: Swaddle + Suit in One

  • Worn like clothing
  • Stays securely in place during sleep
  • No rolling, loosening, or re-wrapping needed
  • Easy for first-time parents
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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