85% Organic Cotton, 15% Viscose. Fabric: Single Jersey. Design: Plain. Neckline: Crew Neck. Fit: Fashion. Back Style: High. Sleeve-Type: Sleeveless. Hem: Straight. Back Neck Binding, Drop Arm Holes, Shape Retention, Tearaway Label. Conforms to Safety Standard: OCS100 Certified. 150gsm. Sustainability: GOTS certified, Oeko-Tex Standard 100 Certified, Vegan. Ref: UTBC4935