Happiest Baby 100% Organic SNOO Sleep Sack

This award-winning swaddle sack was created by Dr. Harvey Karp, Americas most celebrated pediatrician. Dr. Karp is the doctor whose 5 Ss started theSwaddle Revolutionand he designed every detail ofSNOO Sleep Sack with baby safetyand parent sanityin mind.

SNOO Sleep Sackis the ultra-soft, ultra-easy swaddle sack that helps babies be happier and sleep longer!

• Made with 100% organic cotton
• SNOO wings that keep babies safely on the backfor all naps/all nights
• Special inner flaps keep even little Houdinis bundled all night
• Perfect for healthy, growing hips (International Hip Dysplasia Institute seal of approval)
• Extra-quiet Velcro, so light sleepers dont startle awake with diaper changes
• Breathable meshat shoulders and legsto reduce risky overheating
• Arm openings that are easy to unsnap for babies who prefer their arms out
• Double-zipperopens from top or bottomfor easy midnight diaper changes