Swaddle Newborn Summer Swaddling Clothes Spring/Summer Night Crying Usable from Newborn Summer Baby Spring/Summer Sleeper Peaceful Sleep Deep Sleep Wearable Swaddling Clothes Zipper Baby Swaddle Babies feel secure in the "hands-up" position. This "wearable swaddle" allows them to maintain this pose, enveloping them in a sense of security like when they were in their mother's womb. - Suppresses involuntary Moro reflex, allowing for deep sleep until morning! - The wide hem provides ample space, preventing hip joint constriction and ensuring comfort. - The double-opening zipper allows for diaper changes without removing the swaddle. - Made of 100% cotton with excellent breathability and absorbency, it's soft to the touch and gentle on baby's skin! Thank you for looking.