They're pissed about selling a shirt which has Palestinian gunmen (14 year old gunmen) a Palistinian flag and a dove over the word "victim".
FTA: This isn't the first time the fashion retailer has caused controversy amoungst the Jewish community. A few years ago they sold T-shirts with the slogan "Everybody Loves a Jewish Girl," surrounded by dollar signs and shopping bags.
Then again in 2007 they angered Jewish leaders by selling versions of a traditional Arab headdress, the kaffiyeh.