Secrets panties Janira. Flat belly effect. Elastic waistband. Seamless, leaves no mark. Combine the thong effect with the flat stomach effect. Comfortable and breathable semi-transparent fabric on the back. Inner lining. Seams seen in tone. Composition: 72% Polyamide, 28% Elastane Care: Wash at max temperature 30º. Do not use bleach. Do not use dryer. Do not iron. Do not dry clean.