Black Super FAB Rehab Lab Size Large Sequin Warm Up Suit. Athletic meets Glam in this suit! This suit has a little wear to it, but It so glam someone else has to rock this. Cotton/Poly blend with high waisted sweat pants and the sweat shirt is slightly cropped so it meets at the waist. The sequin trim starts at the elbow and goes to the wrist on the shirt, and at the knee to the ankle on the pants. You can dress this up with heels or make it casual with some sneakers.