a plurality of similarly configured rectangular panels including a first panel and a second panel and a third panel and a fourth panel, each panel having a leading edge and a parallel trailing edge with first and second side edges extending between the leading and trailing edges, the panels being fabricated of knitted elastic yarn with each leading and trailing edge being a selvedge edge about 16 inches long plus or minus 10 percent and each side edge being a raw edges about 3 inches long plus or minus 10 percent, each panel having an interior surface and an exterior surface with a central section about 8 inches long between the side edges with rectangular side sections about 4 inches long between the central section and side sections, central overcast stitching about 8 inches long coupling the central sections of the second and third panels on the interior surfaces with additional overcast stitching about 16 inches long coupling the first and second panels and connection the third and fourth panels on the interior surfaces;

forward triangular sections adjacent to the side edges of the first and second panels formed of the side sections of the first and second panels with forward edge overcast stitching along the side edges of the first and second panels on the interior surfaces, rearward triangular sections adjacent to the side edges of the third and fourth panels formed of the side sections of the third and fourth panels with rearward edge overcast stitching along the side edges of the third and fourth panels on the interior surfaces, forward apexes formed at the juncture of the overcast stitching between the first and second panels and the overcast stitching at the side edges of the first and second panels, rearward apexes formed at the juncture of the overcast stitching between the third and fourth panels and the overcast stitching at the side edges of the third and fourth panels; and

coupling components including cylindrical forward magnets attached to forward apexes and adapted to be coupled at any of a plurality locations with respect to a head of a wearer, the coupling components also including cylindrical rearward magnets attached to rearward apexes and adapted to be coupled at any of a plurality locations with respect to a head of a wearer, and independent of the locations of the forward magnets.