100% Organic Cotton. Fabric: Enzyme Washed, Jersey. Design: Plain. Neckline: Ribbed, Round Neck. Sleeve-Type: Short-Sleeved. Neck Band, Tearaway Label. Please Note: Side Seams From 2 To 8 Years, Tubular From 10 To 12 Years. 150gsm. Sustainability: Oeko-Tex Standard 100 Certified, Vegan. 8 Years: 27.5 in. 2 Years: 20.5 in. 6 Years: 25 in. 10 Years: 30 in. 4 Years: 23 in. 12 Years: 32 in. Ref: UTLT2595