Babies tend to move a lot when they sleep. This can lead to uncertain circumstances as they may fall from the bed. Thus, they need to be set up in their beds in such a way that they cannot move around much.

Baby sleep bags are ideal for this purpose.

Baby sleep bags should not be confused with the traditional sleeping bags that are meant for elders. These bags are specially designed for little babies. These have three different openings meant for the head and arms of the baby. The baby fits in the bag perfectly and is absolutely safe. There is no risk of the baby getting suffocated by the sheets. The baby will be warm in the bag and there are no chances of the baby facing any sorts of damages. These bags are highly functional and a baby can literally wear one of these, as if it were a dress.

Baby sleep bags can be found in a wide variety of designs, colors, etc. and have different age based varieties as well, like bags targeted at babies:

Just born to 6 months old

6 months to 18 months old

18 months to 3 years old

A lot of organic products are available as well that use organic jersey cotton, organic color, etc. There are some other designs too. There are some pouch shaped designs that can be opened to slip the baby inside. There are quilted moon shaped baby sleep bags [http://www.babyroomtips.com/how-to-select-a-baby-sleeping-bag/] as well. These bags have zips in the front that can be opened easily.

This makes it easier for you to access your baby when its diaper needs to be changed. These bags are available in a wide variety of materials. Bags that are meant specifically for the winter are built of material that is a bit heavier than the material used for bags that are for summer usage.