Material: Organic cotton. Single jersey. Envelope neckline. Self colour bound neckline, cuffs and leg opening. YKK bottom popper fastening. Tag free. Size: Newborn - height 56cm, 0-3 months - height 62cm, 3-6 months - height 62-68cm, 6-12 months - height 68-80cm, 12-18 months - height 80-86cm. Ref: UTPC4033