- Saks Fifth Avenue is offering up to 60% off a selection of apparel, shoes, handbags, and more as part of its Designer Sale. Plus, all orders receive free rush shipping via coupon code "HOLRUSH". (You'll need to select this shipping option at checkout; it usually costs $15.) Discounted brands include Calvin Klein, Ralph Lauren, Saint Laurent, and Zac Posen. This offer is valid till 12 pm ET 12/21/2017.