How to Dress Your Baby for Sleep in Cold Weather Via Graces A great alternative to putting blankets on your newborns is sleep sacks and warmer onesies." Make sure your baby has room to breath while they sleep during this winter season! Get more # How to Dress Baby for Sleep The 10 Things You NEED to Know The Mummy Bubble Layering for Winter How to Dress Your Baby for Bedtime. How to Dress Your Baby for Bed When winter rolls in, it's natural to wonder if your baby is warm enough at bedtime. To make those colder nights feel a little simpler, we've put together a handy sleepwear guide