Exclusive elastic strap that adapts to your waist size. It is easy to place and very practical. Adjust the buckle anywhere on the strap. Making a perfect and comfortable fit for you. The strap adapts to your movements. Excellent quality strap belt perfect for all occasions, it is also a good gift for your friends and family. Expandable Elegant Comfortable Durable Washable One of a kind. Material: Braided and Lined Rubber Band, with Luxury Chrome Buckle and tips covered in high quality synthetic leather. Expands approximately from 115cm to 135cm including buckle Strap width: 3.5cm (1.37 inch) /////BELTS SIZES///// SMALL: 105 cm (41 inch) unstretched: Covers sizes 28-29-30-31 for Men and sizes 6-7-8-10-11 for Women. MEDIUM: 115 cm (45 inch) unstretched: Covers sizes 32-33-34-35 for Men and sizes 12-13-14-15 for Women. LONG: 125 cm (49 inch) unstretched: Covers sizes 36-37-38-39 for Men and sizes 16-17-18-19 for Women. EXTRA LARGE: 135 cm (53 inch) unstretched: Covers sizes 40-41-42-43 for men and sizes 20-21-22-23 for women. EXTRA EXTRA LARGE: 145 cm (57 inch) unstretched: Covers sizes 44-45-46 for men and sizes 24-25-26 for women. XXXL: 160 cm (63 inch) unstretched: Covers sizes 47-48-49-50 for men and sizes 27-28-29-30 for women. The ADVANTAGES that this type of strap offers you are: -Perfect pants fit -Comfort when used with pants and others as it adapts to movements without tightening more than necessary. -Easy to wash -Quick placed on any part of the strap braiding NOTE: The measurement of the total length of the strap may have a margin of error and vary between 1 to 2 cm.