100% Ringspun Cotton. Fabric: Fine Pique, Optimium, Pre-Shrunk, Soft Touch. Design: Plain. Neckline: Ribbed, Turn Down Collar. Cuff: Ribbed. Sleeve-Type: Short-Sleeved. 2 Button Placket, Neck Tape, Side Seams, Tone On Tone Button. Fit: Fitted. Sustainability: Better Cotton Initiative, Fair Wear Approved, Oeko-Tex Standard 100 Certified, PETA-Approved Vegan. XS: 35 in. S: 37 in. M: 39 in. L: 41.5 in. XL: 44 in. XXL: 46.5 in. 3XL: 49.5 in. Ref: UTFK3016