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, it breathes well, it's durable and looks great to boot.-------->Quiet elegance is the keyword to MENSUSA.COM styling. Very classic, very well tailored, yet very understated. Easy fit w