These bike short panties are made with a soft, breathable cotton fabric and feature a cute Only Love print design on the elastic waistband. They provide full back coverage that is comfortable for everyday wear. Available in a value pack bundle of assorted colors. General sizing guide corresponding to US pants size: Small (0-2), Medium (4-6), Large (8-10), X-Large (12-14). Made of 92% Cotton and 8% Spandex. Machine wash, tumble dry low.