Brooks Brothers - Ultimate Merino Wool Half-Zip Sweater Size: Medium Color: Navy Blue BRAND NEW with Tags The Ultimate Merino is as exceptional as the name suggests. Cast from high-quality yarns spun by Italy's premier Filatura Tollegno 1900, the wool produces sweaters with natural temperature regulating and moisture-wicking benefits. A stunningly soft handfeel and beautiful, rich color rounds out the piece, with style and functionality that's second to none. 100% Wool Hand Wash according to care instructions for best results