As you may know, the purpose of swaddling a baby is so that they can keep warm and secure until their inner temperature is maintained, which should take about a few days for all to normalize. Once this is done, a soothing and snug swaddle blanket can also be used to help a baby sleep better by reducing their natural startle reflex which is what would normally wake them up, and you!
White Muslin Swaddle Blankets:
White Muslin Swaddle Blankets pictured: SwaddleDesigns Cotton Muslin Swaddle Blankets, Set of 4, Pure White
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