GROWNSY Transitional Swaddle Sleep Sack 6-12 Months, 100% Cotton Starfish Design Baby Swaddle Sack, Dual-Zipper for Easy Diaper Changes, Proper Hip Development & Openable Foot Button, 19-27 lbs, Blue

Price: $17.99 - $15.29
(as of Mar 30, 2025 15:10:38 UTC – Details)

From the brand

Grownsy is the trusted brand for modern parents—those who are navigating the challenges of parenthood while staying true to their personal values of reliability, functionality, and healthy. Our products are designed to make parenting easier, with solutions that fit seamlessly into busy, multi-faceted lifestyles.

Effective Suction

Fast Warming

Hospital-grade Sterilization

Fast EaseClean

Baby Essentials

Baby Gates

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How we got our start?

Grownsy was founded to support New-Age parents by offering products that match modern parenting needs. Seeing that traditional tools were outdated and complicated, we began with reliable, functional feeding solutions. We’ve since expanded to provide convenient, parent-friendly products that simplify routines and reduce stress, empowering parents to turn daily tasks into joyful, confident moments—even on the busiest days.

What Makes Our Products Unique?

At Grownsy, we revolutionize baby essentials with evolving designs made for today’s fast-paced world. From ultra-efficient bottle washers to gentle, effective nasal aspirators, our products are crafted to reduce stress, save time, and provide support. With Grownsy, modern families gain the confidence to tackle every moment of parenting.

100% Cotton
𝗦𝘁𝗮𝗿𝗳𝗶𝘀𝗵-𝗜𝗻𝘀𝗽𝗶𝗿𝗲𝗱 𝗗𝗲𝘀𝗶𝗴𝗻: The GROWNSY transitional swaddle features a starfish-shaped design that gently hugs your baby’s arms while adapting to their growth. It provides plenty of room for natural development and keeps your baby safe as they begin to roll over.
𝗦𝗮𝘆 𝗚𝗼𝗼𝗱𝗯𝘆𝗲 𝘁𝗼 𝗦𝗹𝗲𝗲𝗽𝗹𝗲𝘀𝘀 𝗡𝗶𝗴𝗵𝘁𝘀: Our sleep sack 6-12 months helps your little one transition to arms-up sleeping. The gentle resistance mimics the cozy feel of the womb, soothing the startle reflex to reduce wake-ups and interruptions. Made from soft, breathable fabric, it keeps your baby calm, comfortable, and ready for longer nights of rest.
𝗣𝗿𝗼𝗺𝗼𝘁𝗲𝘀 𝗛𝗲𝗮𝗹𝘁𝗵𝘆 𝗛𝗶𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: The roomy design of our baby sleep sack gives your baby’s legs the freedom to move naturally, supporting healthy hip growth while ensuring all-day comfort.
𝗖𝗼𝗻𝘃𝗲𝗻𝗶𝗲𝗻𝘁 𝗙𝗼𝗼𝘁 𝗢𝗽𝗲𝗻𝗶𝗻𝗴: The baby swaddle features an adjustable foot opening, perfect for taller babies and helping prevent overheating. The ribbed waistband provides a snug, secure fit to keep everything in place without covering your baby’s face.
𝗘𝗳𝗳𝗼𝗿𝘁𝗹𝗲𝘀𝘀 𝗗𝗶𝗮𝗽𝗲𝗿 𝗖𝗵𝗮𝗻𝗴𝗲𝘀: Dual zippers and a bottom opening make diaper changes quick and easy—even while your baby sleeps. The zipper guard protects your baby’s delicate skin, giving busy parents peace of mind. The GROWNSY transitional swaddle sack is the ultimate choice for restful sleep and hassle-free care.