100% Combed Cotton. Fabric: Fine Gauge, Fine Knit, Single Jersey. Design: Plain. Neckline: Crew Neck. Sleeve-Type: Long-Sleeved. Fastening: Press Stud. Shoulder Placket, Side Seams. Please Note: Press Studs on the Left Shoulder in Sizes from 6 to 18 Months. 160gsm. Sustainability: AEO, ILO, Oeko-Tex Standard 100 Certified, REACH, Sedex, SMETA. Suitable for: Heat Transfer, Printing. 12 Months: 20 in. 18 Months: 22 in. 2 Years: 23.5 in. 0-6 Months: 18.5 in. Ref: UTLT3835