Simplicity 4376; circa 1960s; Toddler's one-piece dress, hat and underdress or sundress. Dress and underdress have raised waistline seam, gathered skirt and button closing in back bodice. Sleeveless underdress has lowered neckline and ruffle at lower edge. Dress has round collar and puff sleeves. Hat is faced to edge and has ribbon ties. V. 1 dress trim and bow are of underdress fabric. Hat matches dress. V. 2 dress trim, bow and hat are of underdress fabric.