All of these suits are year-round weight 100% pure wool. The jackets are fully lined with two breast pockets, a pen pocket. The slacks are all pleated and lined to the knee for extra comfort. Perfect for your business and social suit needs. Wool is the fabric of choice for good men's suits. It's natural, breathes well, durable and looks great to boot. Quiet elegance is the keyword to MENSUSA.COM styling. Very classic, well tailored, yet very understated. Easy fit with a generous a