The present disclosure relates to a diaper with removable waistbands, including a first diaper body disposed in an abdominal area, which is in front on a basis of a waist； removable waistbands, which are connected to both sides of the first diaper body, formed of a stretchable material and configured to be removable by perforated lines formed between the first diaper body and the removable waistbands； waistband Velcro portions provided at ends of the removable waistbands； a second diaper body which is connected to the first diaper body and disposed in a buttocks area, which is in rear on the basis of the waist； combination wings connected to both sides of the second diaper body； combination wing Velcro portions provided at ends of the combination wings； and wrinkle connection portions which connect the first diaper body and the second diaper body in a wrinkle manner.
