Experience the comfort and safety of the Happiest Baby SNOO Sleep Sack, the #1 rated baby swaddle by The New York Times. Crafted from 100% organic cotton, this doctor-designed swaddle promotes healthy hip development while ensuring a secure and cozy sleep environment for your little one.

• Healthy Development: Approved by the International Hip Dysplasia Institute, this swaddle supports natural hip movement, essential for growing babies.
• Easy to Use: Featuring a two-way zipper and extra-quiet Velcro, it allows for quick diaper changes and escape-proof security, making midnight routines simpler.
• Enhanced Sleep Quality: Special inner flaps provide a snug embrace, mimicking the womb's security to promote longer, uninterrupted sleep.
• Breathable Design: Mesh panels at the shoulders and legs prevent overheating, offering a safe sleeping environment compared to traditional blankets.
• Versatile Transition: Arm openings can be unsnapped as your baby grows, making it easy to transition to independent sleep while still providing comfort.