Made from 100% organic cotton with elastic through the legs.  Very soft and absorbent, the Imse Vimse contour diaper, is very streamline and not bulky at all.  It is easy to put on - works well with preemie and newborn diaper covers:  just wrap the generous wings of the diaper around your baby without the need for pins.  This diaper has also been approved for the Swedish Evironmental License as being quick drying and energy conserving.