Macy's offers the Guess Women's Amari Liquid Tie-Strap Top in several colors (Poseidon pictured) for $14.73. Pad your order with a beauty item (they start at $3) to bag free shipping; otherwise, shipping adds $10.95. That's $6 under last month's mention and the lowest price we could find by $18. It's available in select sizes from XS to XL.

Update: The price has dropped to $8.66.