The freetime bumgenius a snaps is a quick and easy diaper, both to put on and to dry and wear. much loved by mothers all over the world for its practicality, it is a single piece with two overlapping flaps with contact suede and an absorbent core in microfiber. on the bottom it has an extra layer of microfibre to increase absorbency the front resize system allows for optimal size adjustment and therefore follows the growth of your child. it is a slim and absorbent diaper. as it is conceived it easily allows the addition of boosters to make it more performing as the needs require it The Oeko-Tex Standard 100 certification indicates that bumGenius diapers have been rigorously tested and do not contain materials or substances harmful to your baby