Magic Sleepsuit Merlin's Microfleece Baby Swaddle Transition – 3–6 Months, Pink, Large 18–21 lbs

Embrace a Gentle Swaddle Transition

The Magic Sleepsuit Merlin's Microfleece is a patented transition piece designed for babies around 3 to 6 months who are moving away from traditional swaddling. It provides a contained, cozy feel that can help your baby settle into longer, more predictable sleep routines in a bare crib, with the room kept at baby-friendly temperatures.

Crafted with a soft jersey cotton inner layer, a breathable microfleece outer layer, and a light polyfill in between, it balances warmth with airflow. The result is a breathable, gentle layer that feels comfortable against delicate skin while offering the familiar sense of security many babies enjoy.

Key benefits and features

• HELPS WITH SWADDLE TRANSITION – Designed for back-sleeping babies aged 3–6 months who are ready to move on from traditional swaddling. Offers a cozy, contained feeling that helps ease the transition.
• SOOTHING DESIGN – Provides a snug fit that may help calm the startle reflex, supporting more peaceful rest during naps and nighttime.
• ULTRA-SOFT BAMBOO BLEND – Features an extra soft bamboo-cotton blend outer layer and a 100% cotton inner layer for a gentle, breathable feel against baby’s skin.
• EASY DIAPER CHANGES – Double zippers allow for quick and convenient diaper changes, while open hands and feet help support comfort and self-soothing.
• USE SAFELY – For back sleeping in a bare crib only. Discontinue use when baby shows signs of rolling over or exceeds size range (Small: 12–18 lbs, Large: 18–21 lbs).
• NOT FOR CO-SLEEPING OR SLEEP POSITIONERS – Designed for safe back sleeping in a crib only.

Real-life use and care

In everyday evenings or daytime naps, parents may notice your baby settling more quickly into a calm, predictable routine. The double zipper design enables diaper changes without fully removing the suit, potentially reducing awake time and helping your baby stay in a soothing sleep state.

• Use at room temperatures recommended for babies, and place your baby on their back on a flat, bare crib.
• Check the fit regularly and discontinue when rolling or exceeding the size range.

Care and fit tips

To help maintain comfort, follow the care instructions on the label. Ensure the garment lies flat and that limbs can move freely as your baby grows, ready for the next sleep transition when appropriate.