Thirsties Fab Fitted diapers are incredibly easy to use.  Simply wrap around baby and secure with the sturdy Aplix velcro closures. Irresistibly cute and soft to the touch, you are not going to want to cover-up these diapers!  At the times when you do need a watertight system, we recommend pairing your Thirsties Fab Fitted diaper with a waterproof and breathable Thirsties Diaper Cover for the perfect size, fit, and color combination.