If you're heading out to the mall this weekend, you might want to stop over at Old Navy where they've got a pretty good deal going on. Until Monday at midnight, you'll be able to take either 15% off your purchase or 20% off orders of $100 or greater. The more you buy, the more you save -- pretty simple! Online shoppers will need to use the code ONSAVEMORE at the checkout while those of you heading out to an Old Navy store will need to print and clip this coupon. Here's a look at some of their new arrivals:

• Women's Belted Pocket-Jersey Dresses - $25.44 was $29.94
• Women's Belted Tie-Sleeve Crepe Dresses - $31.39 was $36.94
• Women's Striped French-Terry Shift Dresses - $26.69 was $34.94
• Men's Shawl-Collar Button-Front Cardigans - $38.19 was $44.94
• Men's Slim-Fit Poplin Shirts - $25.44 was $29.94
• Men's Plaid Cargo Shorts (10") - $31.39 was $36.94

Old Navy offers free everyday shipping on orders over $50. Sizes, styles and quantities will vary by location.