Free People Sweetheart Sweater in Purple. - size XS (also in L,M,S) Free People Sweetheart Sweater in Purple. - size XS (also in L,M,S) Cotton blend. Hand wash cold. Fabric wash for lived-in look. Chunky knit fabric. FREE-WK748. OB1087895. Free People invokes a spirit of femininity and creativity. Throughout their line of sweaters, tees, dresses and more, each piece incorporates a high level of quality and originality that reflects their adventurous it girl. With all that's constricting in the world today, Free People says your clothes don't have to be. Be yourself, be creative, be free.