These panties feature a timeless ribbed knit design with an elastic waistband for a secure fit. The full back coverage offers complete comfort and coverage, while the soft, cotton gusset lining ensures all-day breathability and comfort. 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.