Ending today, Kohl's offers the Croft & Barrow Men's Big & Tall Plaid Flannel Lounge Pants in 17 colors (Blue Buffalo pictured) for $12.99. Coupon code "DEALSEEKER" cuts that to $10.39. Opt for in-store pickup to dodge the $8.95 shipping fee. That's the lowest price we could find by $5. They're available in tall sizes from L to 3XL and big sizes from 2X to 4X, although not in all size/color combinations.