LA Amenity Home What: Bed linens, pillows, and stretched wall hangings marked down 50-70 percent off retail. Why: Combat empty nest syndrome. When: Fri., 9 a.m.-7 p.m.; Sat., 10 a.m.-2 p.m. Where: 453 S. Spring St., near W. Fifth St., studio 839, Downtown (213-624-7309). Cheap Chic Mothers Day Sale What: Lots of new handbags (Celine, Hogan, Prada, Kooba) on sale. Why: One for her, one for you. When: Sat., 10 a.m.-3 p.m. Where: 6399 Wilshire Blvd., b/t La Jolla Ave. & Crescent Heights Blvd., ste. 408, Miracle Mile (323-951-1000). San fran Due Maternity Sample Sale What: Moms-to-be can scoop up Diane von Furstenberg, Velvet, Nom, and Eberjey at up to 80 percent off. Why: Your due date is a ways off. When: Thurs.-May 15. Mon.-Sat., 10 a.m.-6 p.m.; Sun., noon-5 p.m. Where: 3112 California St., b/t Lyon St. & Presidio Ave. (415-674-9854). Glamour Closet Sale What: Take an additional 20 percent off wedding gowns by Reem Acra, Monique Lhuillier, Carolina Herrera, Ulla-Maija, Richard Glasgow, Alvina Valenta, and others already discounted 40 to 70 percent off retail. Why: Its time they come out of the closet. When: Sat.-May 20. Tues.-Fri., 11 a.m.-7 p.m.; Sat., 11 a.m.-6 p.m. Where: 114 Columbus Ave., at Jackson St. (415-391-1515). Chicago Flight 001 Opens What: Gold Coast travel accessories store takes off. Why: Moms in the jet set. When: Daily, 10 a.m.-8 p.m. Where: 1133 N. State St., at Elm St. (312-944-1001). Boston MomsRising T-Shirts What: Groovy designs support a slew of initiatives that benefit moms (like after-school programs, flex time, and childrens health care). Why: Order overnight delivery; shell never know the difference. When: Today or tomorrow, to arrive Sat. Where: Online at MomsRising. Breast Cancer Bracelets by Adamas What: Silver dog tag-style bangles with rose gold and tourmaline charms. All profits go to Faulkner-Sagoff Breast Centre. Why: Charmed, were sure. When: ASAP. (And dont forget nice wrapping paper.) Where: Adamas Fine Jewelry, 23 Lincoln St., Newton Highlands (617-558-8899); Gretta Luxe, 94 Central St., Wellesley (781-237-7010) NYC Winks Warehouse Sale What: Up to 80 percent off bags, baubles, and bling from Twinkle by Wenlan, Bulga, and Seychelles. Why: Clothes make the woman. Accessories make the whoa-man. When: Thurs.-Sat., 10 a.m.-7 p.m. Where: 401 Washington St., at Laight St., 3rd flr. (212-941-7078).