Baby long sleeved T in soft and stretchy 100% Cotton with poppers at shoulder for ease of dressing. Oeko-Tex certified. GOTS certified. Vegan certified. Hatchlings printed on the front. Washing Instructions :– 40 degree wash. Do not bleach. Do not tumble dry. Do not dry clean. Warm iron. Fabric :- 100% Cotton. Weight :- 200gsm. Size/Centimetres :-3-6/60-66, 6-12/66-76, 12-18/76-86, 18-24/86-93.