When baby suddenly wake up and cry during sleep, it's because of the "Startle Reflex". The swaddling blanket creates a wrap like feeling, it helps babies promote self-soothing and prevents the startle reflex. The tired parents can enjoy more time to sleep.

Material & Size - Made of polyester fibre, It's skin-friendly, soft and elastic. Swaddle bag 11.4" x 21" in, Hat 6.3" x 13" in.It can wash by hands or machine. Do not bleach. Get more softer after multiple washes. Not fade.

The swaddle bag has no zipper or hidden button to protect the baby's delicate body. By swaddling babies like little burritos, it'll create a snug and familiar feeling to boost sleep.

The Unisex Baby Blanket Is Very Suitable For Daily Casual Wear, Family Day , Halloween, Thanksgiving, Christmas, Spring, Summer, Autumn, Winter, Holiday Gift Etc.Suitable for 0-6 Months baby in 4 seasons.

Cute Photography Props: Contains 1 swaddling and 1 hat. Newborn photo prop, photography outfit, cute baby stuff.Baby swaddle blanket has good warmth and elasticity, and keeps the baby warm.