Abstract: A sport undergarment for running or similar sports includes a main opening having a strap to be worn on the hips of a user and a main portion connected to said strap and provided with two side openings, each for the insertion of a respective leg and provided with a respective side edge to be fitted at the level of the groin and/or thigh of the user when the undergarment is worn, is described. The main portion of the undergarment is configured so that at least one intermediate back portion thereof can be inserted into the intergluteal groove between the buttocks of the user and has at least first anti-slip means for restraining the at least one intermediate back portion in-between the buttocks of the user.

Abstract: A versatile women's shapewear garment functions as a skirt, dress or skirt extension, and dress. A tubular main portion has an open top and bottom and a seamless dimension of elongation (at least thirteen inches) between the top and bottom and a diameter sufficient to receive a human wearer's torso. It has sufficient elastic material (at least about 4% spandex) so as to smooth and control the wearer's body. The main portion is narrowed to a bandless compression portion adjacent the top; it may have the same amount of spandex as, or more than, the rest of the main portion. A tubular decorative fabric band is attached by serging to the main portion adjacent its bottom and has a width such that it extends a significant distance past the bottom. The decorative band may be ruffles or a smooth colorful band.