These high waisted classic briefs are made with an ultra soft material and laser cut for an invisible line effect. The high waist provides full back coverage for everyday wear. Available in assorted colors. General sizing guide corresponding to US pant size is: Small (0-2), Medium (4-6), Large (8-10), X-Large (12-14), 2X (14-16), 3X (16-18), 4X (18-20). Made of 85% Nylon and 15% Spandex. Machine wash in lingerie laundry bag, line dry. For better results, hand wash.