Lands' End offers the Lands' End Women's Shaker Cowl Sweater Vest in Black, Loden Green, or Vicuna Heather for $29.99. Coupon code "ENJOY" and PIN "7438" cuts that to $22.49. With $8 for shipping, that's $57 off and the best price we could find. It's available in petite and regular XS to XL. (Plus sizes cost an additional $5.)
Jos. A. Bank offers the Jos. A. Bank Men's 1905 Tailored Fit 5-Pocket Denim in White for $39.98. Plus, Bank Account Rewards members get free shipping. (Not a member? It's free to join.) That's $50 off list and the lowest total price we could find, although we saw it for $8 less in September. They're available in sizes 33x30 to 40x32.