i'll be honest with you, i find zara very difficult to buy on line. as you say, they don't give many details. but also, as other zara posting will attest, the quality and sizing can vary greatly by item. the last 2 items i ordered on line, both went back, the pair of pants from last fall were too sheer, and the pants from this spring to big. but, i will say, they ship quickly and make returns easy, and credit your account quickly. so if you really like it, its worth ordering.