Features Fit Notes Details Size Chart For 20 years, Marie Jo has created lingerie icons made by and for women. This season, Louie debuts with effortless allure discrète in a softer, minimalist silhouette. The seamless rio brief blends airy tulle with silky microfiber for a smooth, no-lines finish—mid-rise, softly sculpting, and beautifully comfortable in flattering Black. True to size Satin microfiber with second-skin effect Cotton lined gusset Designer Color: Black Imported: Designed in Belgium Hand wash recommended Polyamide: 64%, Elastane: 25%, Cotton: 11%