Cos Chunky Wool Crew-Neck Sweat Cobalt Blue Large This cobalt-blue sweater is knitted from heavyweight RWS-certified wool that will keep you warm in cooler climes. It's cut in a relaxed shape that softly cocoons the body and designed with a chunky crew neck, dropped shoulders and rounded sleeves. Relaxed fit Shell: 100% RWS Wool. Bust: 28" Length 28" Cos Chunky Wool Crew-Neck Sweat Cobalt Blue Large