HALO Halo 100% Cotton Muslin Sleepsack Swaddle Wearable Blanket, Blue Dogs, Newborn

The original wearable blanket replaces loose blankets in the crib for a safer environment; the 3-way swaddle ensures your baby's best sleep and an easy transition when it's time to stop swaddling; the #1 choice of hospital nurseries to promote safe sleep

Made with 2 layers of lightweight, ultra-soft cotton muslin, exceptionally breathable for optimal airflow; TOG Rating of 1.5 offering the right comfort for moderate seasons or climates, and can be layered with warmer sleepwear for cooler temperatures

Generously sized swaddle fasteners offer adjustability for a perfect fit; 3-way adjustable swaddle allows Arms-In to reduce startle reflex, One-Arm Out for self-soothing, and Two-Arms-Out for easy transition from swaddling to Halo's SleepSack

2-way zipper can be opened from the bottom for easy diaper changes; sleeveless to reduce the risk of overheating; arm and neck openings sized for a safer fit

Available here in Newborn size designed for babies weighing between 6 and 12 pounds who are generally 0-3 months old and 19-23 inches long; discontinue swaddling when the baby shows signs of rolling over or breaking out of the swaddle wrap.