Salt Life, which sells beach apparel and accessories, offers a selection of sale accessories and apparel, with prices starting from $4. Shipping adds $5.95, or spend $50 or more to receive free shipping. A couple of best bets:
Lou & Grey takes up to 56% offsale items. Plus, cut an extra 40% off select styles when you add them to cart. Even better, all orders receive free shipping. Sizes may be limited. A couple of best bets, with prices after discount:
Deal Genius via eBay offers the Reebok Women's Platinum Cotton Pique Polo Shirt in 10 colors (Light Blue pictured) for $9.99 with free shipping. That's the lowest total price we could find by $6. It's available in sizes XS to 4XL, although not in all size/color combinations.
At MakeMeChic, buy one select women's T-shirt and get a second T-shirt for 50% off. (Discount applies in cart; eligible items are marked.) Shipping adds $4.90, but orders of $29 or more bag free shipping. A couple of eligible items, with prices before discount:
Walmart offer the Batman Women's Graphic Muscle Tank in Yellow for $6. Opt for in-store pickup to avoid the $4.97 shipping fee. That's $4 off list and the lowest price we could find. It's available in sizes M or L.