100% Cotton. Fabric: Fine Knit Gauge, Lycra. Design: Plain. Cuff: Contrast, Ribbed. Neckline: Contrast Collar, Crew Neck, Ribbed. Sleeve-Type: Short-Sleeved. Back Neck Tape, Double Stitched Hem, Tubular, Twin Needle Sleeves. 165gsm. Sustainability: Oeko-Tex Standard 100 Certified, WRAP Certified. Suitable for: Printing. S: 37 in. M: 40 in. L: 43 in. XL: 46 in. XXL: 49 in. 3XL: 52 in. Ref: UTFK3029