Jerzees Mens SpotShield Long Sleeve Jersey Sport Shirt, JZ437MLR, 4X, White Fabric: 50/50 Cotton/Polyester Pre-shrunk Jersey with stain resistant finish. Oxford - 47% Cotton / 53% Polyester. Welt knit collar that resists curling. 1x1 rib cuffs. Two-button placket with bottom box stitch reinforcement. Pearlized buttons with durable cross-stitching. Two-needle hemmed bottom.