Old Navy cuts up to 50% off a selection of men's, women's, and women's plus tops and jeans as part of its 2 Day Jeans & Tops Sale. Plus, it takes an extra 30% off via coupon code "THANKYOU". (This discount applies automatically in-cart.) Shipping adds $7 or get free shipping on orders of $50 or more. Deal ends October 15. A couple of best bets with prices after discounts: