Only worn once. Color: navy blue size: 6 From website: Walk your way to leaner legs. Our resistance leggings feature built-in resistance bands along the front of the leggings so you can: Burn calories throughout your day. Sculpt your legs. Enhance your workouts. Support your knees. Fabric Composition: 79% Polyester 21% Spandex Care Instructions: Wash with like colors. Cold machine wash, line dry or tumble dry low Do not dry clean Do not iron Do not use bleach or fabric softener Size & Fit True to size. Your usual size should feel snug like a hug. Think supportive, not suffocating.