Macy's offers the Calvin Klein Men's Slim-Fit Stretch Plaid Dress Pants in several colors (Black/White pictured) for $29.99. Coupon code "VIP" cuts that price to $20.99. Choose in-store pickup to dodge the $9.95 shipping fee. That's $74 off list and the lowest price we could find, although we saw this for a buck less last week. They're available in select waist sizes from 29 to 44 and lengths from 29 to 34.