The Axfords suspender belt is designed not only to look good but also to keep your stockings up and to give you the confidence that they will stay up. With light boning to keep their shape and adjustable waist fastening these belts will not slip down. And the metal clasps and adjusters grip the stockings firmly and stay fastened up. 18mm straps. They come in a range of 10 sizes up to a 102cm (40") waist.