Material: Organic cotton. Single jersey. Ribbed collar. Twin needle stitching. Tag free. Size: 0-3 months - height 62cm, 3-6 months - height 62-68cm, 6-12 months - height 68-80cm, 12-18 months - height 80-86cm, 24-36 months - 92-98cm. Ref: UTPC4031