Shoppers can get wardrobe staples like designer jeans at Big Drop’s warehouse sale this week. Fall and winter items by designers including Rock and Republic, True Religion, and Ya-Ya will be discounted 40%-80%. A pair of Citizens of Humanity jeans, originally $195, will be $79, and a Bulga bag, originally $435, will be $249. Tops and jackets by the likes of Rebecca Taylor, Ella Moss, and many more will also be on sale. Today through February 10, Monday-Saturday, 11 a.m.-8 p.m., Sunday, noon-7 p.m., Big Drop, 1321 Third Ave., between 75th and 76th streets, 212-988-3344.

During the Back Fashion Cult end-of-season sale, shoppers can skimp on taxes and get away with it. Not only will the store be covering the tax on purchases under $110, it will feature merchandise at up to 80% off retail prices. An array of clothing, handbags, and accessories will range in price from $30 to $690. Sale runs through February 6th. Monday-Friday, 11:30 a.m.-7 p.m., closed on weekends, Back Fashion Cult, 320 W. 37th St., between Eighth and Ninth avenues, suite 9C or buzzer #22, 212-563-8383.

The Shoe Box is having a blowout sale that ends today. Women’s shoes and boots by designers such as Moschino, Michael Kors, and Marc Jacobs that were as much as $1,000 will be on sale from $25 to $175.All Jimmy Choo and Dolce & Gabbana shoes, not including evening styles, will be $125. Today, 10 a.m.-8 p.m., the Shoe Box, 537 Third Ave., between 35th and 36th streets, 212-937-5750 and 1349 Third Ave. at 77th Street, 212-535-9615.