With the coming of warm weather the shops are bringing forth large varieties of materials and styles suggestive of refurnishing the children's wardrobe for spring. There seems to be everything from gay little romper suits to the sheer little dresses of organdy, The pleats, ruffles, rosebuds, applique, and embroideries remind us that the frills and furbles for children's clothes follow the whims of Dame Fashion the same as do those of the grown ups.