Take an extra 20% discount off already-reduced sweaters for the whole family at LandsEnd.com using promo code SWEATER20 pin: 4525. The pictured Women's Fine Gauge Supima Crew Cardigan, originally $49, drops from $24.99 to $19.99 with the code, a discount of more than half off. (Add $10 for tall and plus sizes.) Shipping is free over $50, otherwise, it adds $8. Returns are free at your local Sears store, and sales tax is charged in most states.