Polarization vectors (blue) of 127 stars (after removing foreground contribution) are overplotted on the false-color image of Herschel 250 micron SPIRE (Griffin et al. 2010) Photometer Short (250 μm) Wavelength Array (PSW) of the field containing L1570. The length of the vectors corresponds to the degree of polarization, and the direction of the orientation corresponds to the polarization angle of the stars measured from the north increasing toward the east. A blue vector with a 3 percent polarization is drawn for reference. The white contours represent the dust emission at 250 μm at minimum and maximum levels of 0.08 Jy/beam and 8.55 Jy/beam, respectively. A color version of the figure is available in the online journal.