Free People Adella Slip Dress in White. - size XS (also in M) Free People Adella Slip Dress in White. - size XS (also in M) Cotton blend. Hand wash cold. Partially lined. Adjustable shoulder straps. Lace bodice with semi-sheer panels. Smocked back. Imported. FREE-WD1565. F18M01006. 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.