These cotton bikini panties feature a butterfly print design with a cute lace trim on the leg openings. They come with a soft, cotton gusset lining for maximum comfort. The solid back provides full back coverage for any range of activity. Available in assorted colors. General sizing guide corresponding to US pant size: Small (0-2), Medium (4-6), Large (8-10), X-Large (12-14). Made of 92% Cotton and 8% Spandex. Machine wash in lingerie laundry bag, line dry. For better results, hand wash.