Spanx has reinvented the slip to provide the perfect solution under dresses. The Simplicity Open Bust Slip sits around the breasts, giving a lift and push from the sides, and allowing you to wear your own bra. Finishing at around the mid thigh level, the slip is designed to be worn with any dress or skirt, giving invisible contol to the back, tummy, hips and thighs. A non-restrictive band at the bottom of the slip ensures the slip won't ride up, but without cutting in.