100% Organic Cotton. Fabric: Single Jersey. Design: Plain. Hem: Rolled, Stitched. Neckline: Round Neck. Sleeve-Type: Sleeveless. Hardwearing, Internal Poppers, Tag Free. Fastening: Pull-On, Shoulder Poppers. 200gsm. Sustainability: Amfori, BSCI, Made from Recycled Materials, OEKOTEX, Sedex.