These onesies were previously made in bamboo fabric which was a great success. Now, in order to give a more comfortable feel for your baby, now this cute onesies are made of 100% organic muslin cotton to give a best feel on your baby's skin. Also, the button in these onesies are made of natural cocunut shell which is safe and allergy free for your baby. These onesies will be a greater addition to your little one's daily wardrobe. She will definitely be getting all the compliments as it comes with a cute headband in addition to the dress.