Backcountry takes up to 60% offmen's, women's, and kids' outlet items, with deals starting from $5.38. Shipping adds $5.95, but orders of $50 or more qualify for free 2-day shipping. Note that sizes and stock may be limited. A couple of best bets:
Hanes via eBay offers its Hanes Women's EcoSmart Fleece Zip Hoodie in 9 colors (Navy pictured) for $8.99 with free shipping. That's the lowest total price we could find by $3. It's available in sizes S to XXL, although not in all size/color combinations.