highly Water-Resistant, Breathable and Very Durable. <br> <br> it can be washed without any deformation and gives an ideal protection for your <br> <br>baby, the bed and linens from leakage. <b></b> Our diapers are fit to 8-25 lbs (0-2 years old) babies. <br> And the bottom three rows of POPs are for adjusting the size to fit: Small size(8-15 lb)<br> Medium size(12-20 lb)<br> Large size(18-25 lb)<br><br> [warm tips]: diapers need to be used with diapers. According to the amount of urine and sleeping posture of the baby, sometimes it will leak out occasionally, which can not be completely avoided. Please consider carefully if you mind<br>