J. Peterman, Men's Casual Relaxed Fit, Authentic Vintage Baseball Sleeve, Knit Button Henley with Long Sleeve, 100% jersey knit cotton. Soft, comfortable shirt with breathable material. Care Instructions:Machine wash cold, do not bleach, tumble dry low, cool iron if desired. Features: Long sleeves, two natural corozo buttons at neck, double-knit jacquard jersey material, cotton rib knit neck band. Occasion: casual, outdoors, sports, party, home, work from home, etc. Essential casual item for any closet.