Porcelain sample sale

347 W 36th St between Eighth and Ninth Aves, suite 504. Subway: A, C, E, 1, 2, 3 to 34th St–Penn Station. Score up to 70 percent off this local sister design duo’s feminine threads. Silk shifts are $136 (were $272), cotton T-shirt dresses are knocked down from $196 to $98, and lace tunics are marked $133 (normally $266). 10 percent of all proceeds will be donated to the Humane Society of New York (humanesocietyny.org), an organization that has been fighting for animal rights since 1904.