• The designers behind the accessories brand Echo offer an exclusive preview of their fall collection while they provide personal scarf-styling tips. Enjoy a limited-edition luggage tag with each purchase. Bloomingdale’s, 1000 Third Ave., at 59th St., first fl. (212-705-2000); 46.
• View Derek Lam's fall collection today at Saks. Saks Fifth Avenue, 611 Fifth Ave., at 50th St., second fl. (212-940-2560); 105.
• Enjoy up to 90 percent off Luca Luca's pretty dresses and separates. Through 9/28. 19 W. 36th St., nr. Fifth Ave., fourth fl. (212-644-5568); Thurs.Fri. (8:306:30), Sat.Sun. (116).
• Receive 15 percent off your entire purchase at any Loehmann's store nationwide when you donate $5 at the register to the Ovarian Cancer Research Fund. Thursday only. 101 Seventh Ave., nr. 16th St. (212-352-0856); 99.
• Mika Inatome's sample sale includes more than 100 of her signature slim-cut wedding gowns at 90 percent off retail; a four-ply silk-crêpe gown is $376 from $3,765. Also enjoy 30 percent off her bridal shoe collections. Through 9/30. 93 Reade St., nr. Church St., second fl. (212-966-7777); by appointment only.
• Giuiliana Teso is having a sample sale on her signature fur outerwear. Through 9/25. 584 Broadway, nr. Prince St., Ste. 504 (212-966-2929); 105.
• French luxury brand Baccarat is offering up to 70 percent off retail on a wide selection of their jewelry, including bracelets, earrings, necklaces, pendants, and rings. Through 9/25. 625 Madison Ave., nr. 58th St., second fl. (212-826-4130); 106.
• White + Warren's fall sample sale features their classic cashmere sweaters and accessories, all priced below wholesale. Women’s cashmere sweater coats are $150 (originally $330), and men’s thermals are $125 (originally $285). Friday only. 80 W. 40th St., nr. Sixth Ave., third fl. (212-398-3295); 85.
• Two Lower East Side boutiques, Honey in the Rough and Narnia, are joining forces for a sample sale. Enjoy 50 to 75 percent off dresses from Alice McCall, Tsumori Chisato, and Samantha Pleet and various vintage items for $20 to $40. Through 9/27. 157 Rivington St., nr. Clinton St. (212-228-6415); 118.
• Christopher Fischer is hosting a sample sale on his line of cashmere sweaters just in time for cooler temperatures. Through 9/28. 80 Wooster St., nr. Spring St. (212-965-9009); Fri.Sat. (107), Sun. (116).
• A.P.C.’s surplus store in Brooklyn is slashing prices on already discounted jackets, trench coats, shoes, boots, and more from the stock of past seasons. Through 9/26. 35 Grand St., nr. Kent Ave. (347-381-3193); 17.
• The beads, bangles, and baubles from Alexia Crawford are up to 80 percent off. Prices range from $5 to $20. Through 9/26. 35 W. 36th St., nr. Fifth Ave., sixth fl. (212-629-6615); Mon.Fri. (97).