This womens spats support the hip joint just by putting it on, making it easy to move. Support your hip from standing and sitting exercises in your daily life. The taping line on the spats also supports key muscles around the hip. The diamond line at the hip lifts excess butt to create an attractive hip line. The special knitting machine allows for a full range of motion without sewing (seams) on the tummy and hips. Woven from a thin and lightweight material that does not compress like a corset, making it easy to wear all day long.