HELMUT LANG

139 Fifth Ave., between 20th

and 21st streets; 212-398-2777

Sale: Dec. 10-12. Fri., 8 a.m.-8 p.m./Sat.-Sun., 10 a.m.-6 p.m.

Leather pants and blazers for $199.

DIANE VON FURSTENBERG

260 Fifth Ave., between 28th and 29th streets

Sale: Dec. 7-10. Tues., 9 a.m.-6:30 p.m./Wed., 10 a.m.-8 p.m./Thurs., 10 a.m.-7 p.m./Fri., 9 a.m.-5 p.m.

Discounts on ready-to-wear and accessories.

PRAIRIE

306 West 38th St., between Eighth and Ninth avenues; 212-967-8166

Sale: Dec. 7-10. Tues.-Fri., 11 a.m.-7 p.m.

Up to 75 percent off retail prices.

MIGUELINA

336 W. 37th St., between Eighth and Ninth avenues; 212-290-2696

Sale: Dec. 8-10. Wed.-Fri., 8 a.m.-8 p.m.

Dresses starting at $100.

LAUREN MERKIN

231 W. 29th St., between Seventh and Eighth avenues; 212-239-2459

Sale: Dec. 7-11. Tues.-Fri., 11 a.m.-7 p.m./Sat., 11 a.m.-4 p.m.

Clutches up to 70 percent off.

LEE ANGEL

524 Broadway, at Spring Street; 212-334-6573

Sale: Dec. 8-10. Wed.-Thurs., 11 a.m.-7 p.m./Fri., 10 a.m.-5 p.m.

Deco-inspired gold cuffs for $100.

JAMES JEANS

500 Greenwich St., between Spring and Canal streets; 212-221-4603

Sale: Dec. 7-10. Tues., 9 a.m.-7:30 p.m./Wed., 9 a.m.-5:30 p.m./Thurs., 10 a.m.-7:30 p.m./Fri., 10 a.m.-2 p.m.

Women’s and men’s denim starting at $20.

HAUTE HIPPIE

225 Fifth Ave., between 26th

and 27th streets; 212-725-5400

Sale: until Dec. 10. Mon.-Fri., 9 a.m.-7 p.m.

Chain-embellished wool jackets for $163.

BRIAN ATWOOD

444 W. 17th St., between Ninth

and 10th avenues

Sale: Dec. 6. Mon., 9 a.m.-6 p.m.

Discounts on bow-adorned patent pump.

LEIFSDOTTIR

209 W. 38th St., between Seventh

and Eighth avenues

Sale: Dec. 8-10. Wed.-Thurs., 11 a.m.-7 p.m.

Leather mini skirts for $180.

EDRESSME

325 W. 38th St., between Eighth

and Ninth avenues

Sale: Dec. 9-11. Thurs.-Sat., 9 a.m.-6 p.m.

90 percent off festive frocks.

TORY BURCH

261 W. 36th St., between Seventh

and Eighth avenues; 212-947-8748

Sale: Dec. 10-13. Fri., 11 a.m.-7 p.m./Sat.-Sun., 11 a.m.-4 p.m./Mon., 11 a.m.-7 p.m.

Leather hobo handbags for $149.

DESIGNER ACCESSORIES

386 West Broadway between Spring and Canal streets

Sale: Dec. 9-12. Thurs.-Sun., 11 a.m.-8:30 p.m.

80 percent off from Celine and more.

amoussavian@nypost.com