GROWNSY Transitional Swaddle Sleep Sack 6-12M – Starfish Design | Easy Diaper Changes

Calm, transitional sleep for babies 6–12 months

The GROWNSY Transitional Swaddle Sleep Sack is thoughtfully designed for infants between 6 and 12 months, weighing 19–27 lb. The Starfish design offers a gentle, cozy feel that mirrors a soothing, womb-like environment as your baby settles in for the night.

With an arms-up swaddle that provides just enough resistance, this sleep sack helps minimize sudden movements, promoting longer stretches of peaceful sleep without restricting your baby’s natural curiosity when awake. The fabric wraps softly around the torso, while curved arm sections align with the neck area to keep the chest fabric tidy and in place for easier routine handling.

The hip-friendly cut and leg-split hem support your baby’s natural leg posture, encouraging flexibility and comfortable movement as they grow. A snug waist keeps the garment in place during diaper tasks, feeding, and transitions, helping busy parents manage nightly routines with fewer interruptions.

• Gentle arm-up design helps minimize startle-like movements and supports calmer sleep cycles.
• Womb-like fit with arm curves and waist compression keeps fabric in place for easy handling.
• Dual-zipper construction with a bottom opening enables quick, quiet diaper changes.

Designed for real-life moments, this swaddle features an openable foot button to adjust temperature and comfort as your baby grows. When your little one wants a little air, simply flip the strap to free a foot; when naps call for coziness, close it to cover the feet again.

• Openable foot button offers temperature-friendly flexibility and comfort for growing infants.
• Leg-split hem supports natural leg movement and rolling without restriction.
• Wide neck and thoughtful seam placement reduce fabric bunching for a tidy, secure fit.

Durable and easy to care for, the GROWNSY Sleep Sack maintains its softness after multiple washes. The Spring Garden colorway adds a cheerful, age-appropriate aesthetic to bedtime routines and daytime lounging alike, making this a practical addition to your baby’s wardrobe.