The scallop is a decorative edge of a piece in the form of a row of identical semicircular (less often pointed or wavy) projections resembling the crests of waves or petals. Scallops finish the edges of collars, cuffs, hems, necklines and ruffles, replacing an ordinary straight edge with a soft, rhythmic wavy line. A scalloped edge gives a piece a tender, romantic, slightly vintage or childlike charm. It is executed by overcasting, embroidery, cutting along the edge or a separate scalloped border. Historically scalloped edges were common in lingerie, children's clothing and summer dresses. It is a delicate finishing detail that softens the geometry of a piece and adds a tidy, handmade decorativeness.
