The standard size fits for most people. Made of good material, which has good durability and strong elasticity, can last for a long time and fit for most ankle size. With a metal hook design which can firmly fix the trouser, convenient to use. Keep your pants stay tight against your boots, and keep sand, dirt, bugs, and insects out of your boot, make your look neat and charming. Features - Color: Black - Material: Polyester, cotton, latex and metal - Size: 11.00X0.50X0.50cm/4.32X0.20X0.20in - Processed with delicate handmade workmanship, practical design, the boot straps have extensive prospect of applications. - Combine the non-slips design with comfortable, stronger metal clips and ultra elastic. - These boot straps can make sure your pants stay tight against your boots, suitable for navy. - The boot straps are made of elastic material and metal hook, with powerful, stable and easy-to-use features. - They are extremely durable and they do not snap off or come undone. Package list: 3 x Pairs of Camping Leggings Ropes