The term 'COMMON SKIRT FEATURE' refers to two features that are commonly found on skirts. The first is a 'FLARE, ' which is a skirt that widens gradually from the waist to the hem. This feature is often used to create a more flattering silhouette. The second is a 'PLEAT, ' which is a fold of fabric that is stitched in place to create a decorative effect. Pleats are often used to add volume and texture to a skirt.