100% Cotton. Fabric: Ringspun Cotton, Single Jersey. Design: Plain. Neckline: Crew Neck, Knitted, Ribbed Collar, Top Stitched. Sleeve-Type: Set-in, Short-Sleeved. Cuff: Twin Needle Stitch. Hem: Twin Needle Stitch. Neck Tape, Self-fabric Shoulder-To-Shoulder Taping, Side Seams, Taped Shoulders, Tearaway Label, Twin Needle Neck, Twin Needle Shoulder. Fit: Slim. 150gsm. Sustainability: Amfori, BCI Approved, BSCI, Oeko-Tex Standard 100 Certified, Sedex, WRAP Certified. Ref: UTAB574