If you relish the thrill of the hunt, then spend Sunday far from the maddening mall looking for treasures just outside of Leesburg. In events held several times a year, Ekster Antiques opens up its 8,000-square-foot former dairy barn to sell European-style antiques, furniture and home accessories. 10 a.m. to 5 p.m. 38532 Pheasant Hill Lane, Hamilton. 540-454-2944. www.eksterantiques.com .
Spend $100 during Treat’s open house Dec. 15 and get a discount of up to 50 percent on coats, jackets, sweaters and shoes from Milly, Jack BB Dakota and Kelsi Dagger. 10 a.m.-8 p.m. 114 S. Royal St. 703-535-3294. www.shoptreat.com.
Muleh, which sells high-end fashion and upscale furniture in the U Street neighborhood, is marking down select fall merchandise from 3. 1 Phillip Lim, Maison Martin Margiela and Vivienne Westwood Anglomania, as well as outdoor lounges from Dedon. A 3.1 Phillip Lim vest dress, originally $750, is $525, and Maison Martin Margiela boots for $795 are selling for $557. Through Dec. 24. 11 a.m.-7 p.m. Monday-Saturday, noon-5 p.m. Sunday. 1831 14th St. NW 202-667-3440. www.muleh.com .
Attention, H&M shoppers. A new branch of the trendy-for-less chain has opened at Westfield Wheaton mall. Women’s blouses start at $19.95; men’s sweaters at $14.95. 10 a.m. to 9:30 p.m Monday-Saturday, 11 a.m.-7 p.m. Sunday. 11160 Viers Mill Rd., Space 117, Wheaton, 301-962-1501. www.hm.com.