About the Product: Lightweight Merino Wool Polo Sweater in Fog Grey Color/Pattern: Fog Easy Long Sleeve Polo Top Polo Collar with V-Neckline Ribbed Cuffs and Hem Relaxed Fit 100% Merino Wool Dry Clean Only Imported About the Brand: Theory believes the perfect outfit can change the way you feel. For over 25 years, Theory has developed innovative fabrics and highly functional pieces that feel great and fit perfectly. Theory's seasonal collections are versatile, expertly tailored and easy-to wear.