70% Cotton, 30% Cotton. Fabric: Single Jersey. Design: Plain. Neckline: Crew Neck, Ribbed. Sleeve-Type: Short-Sleeved. Fabric Technology: Lightweight. Aware Tracer, Tearaway Label. 160gsm. Sustainability: Low Carbon Emissions, Oeko-Tex Standard 100 Certified. Packaging: Polybag. 11-12 Years: 33 in. 5-6 Years: 28 in. 9-10 Years: 31 in. 7-8 Years: 30 in. 3-4 Years: 26.5 in. 13-14 Years: 36 in. IQONIQ Koli Cotton Lightweight T-Shirt in Light Green Size: 5-6 Years