Pajamas made of fluffy and thick fleece material that will keep you warm even in the cold winter. Longer tops are recommended as they make it easier to undergo checkups during hospital stays, and as a countermeasure against getting cold before and after giving birth. There is a snap button on the inside of the front button, making it easy to breastfeed immediately. Another feature that makes it easy to use is that the snaps are separated by color so you don't make the mistake of pressing the wrong button when breastfeeding at night.
The inside of the waist of the pants has an elastic adjuster that can be adjusted to fit the size of your stomach, so moms will be happy that they can be used for a long time.