Returns are accepted only if the item is in its original re-sellable condition, which means items must not be used, worn, marked, have no scent, no pet hair or be in a condition that it can't be sold again.
退回的商品必须不影响二次销售，也就说不能有用过的痕迹、磨损、印记、气味、宠物毛发或其他影响二次销售的痕迹。