A slip system includes a skirt or a slip with an adjustable length. The skirt may be a standalone skirt or part of a dress. The slip may be a full slip or a half slip. In addition to the skirt or slip, the slip system includes one or more removable, replaceable sections. Each removable, replaceable section may add to the length of a main body of the skirt or slip. Each removable, replaceable section may impart the skirt or slip with a desired appearance by providing variety in a design and/or style of the skirt or slip.

A garment or undergarment includes an inner part and an outer part. The inner part has an upper portion for covering and compressing at least a portion of a mid-section of a wearer above a waistline of a wearer and a lower portion for covering a groin of a wearer and limiting upward movement of the inner part. The outer part is attached to the inner part and overlaps at least a portion of the lower portion.

A convertible garment that includes: a top portion for breast coverage; a waist section; and a panty bottom, wherein the top portion adjoins to the waist section which in turn is attached to the panty bottom. The convertible garment may include an extension connected to the panty bottom, where the extension is adapted to function as a slip or a skirt.

A convertible garment that includes: a top portion for breast coverage; a waist section; and a panty bottom, wherein the top portion adjoins to the waist section which in turn is attached to the panty bottom. The convertible garment may include an extension connected to the panty bottom, where the extension is adapted to function as a slip or a skirt.