FLAT BUCKLE: Lays flat under fitted tops to provide an instant slimming effect. Virtually invisible belt under clothes. Also, the elastic is super soft and stretchy! Great alternative to a traditional belt. BELT LOOPS NOT REQUIRED: The inner portion of the belt has a non-slip silicone lining to assist the belt stay in place. Great for those repeatedly pulling up and adjusting tights, leggings, or yoga bottoms. Just place the belt around the waistband and adjust, the silicone grip will hold the belt in place. Feel free to also use with JEANS, just feed the belt through the loops as you would a typical belt, will keep those pesky jeans in place all day! Belt is 2.54cm wide so it fits through belt loops. AIRPORT SECURITY and METAL ALLERGY FRIENDLY. This belt has no metal parts like a traditional belt which makes it perfect for wearing to the airport to steer clear of removal by security. Also great for individuals who have metal allergies. Also a great belt for pregnancy or those fluctuating in weight. No wish to get a brand spanking new wardrobe anymore, this belt does the trick! SIZE CHART: All belts are UK size 4-14 and will stretch up to 124cm, and 2.54cm wide. We offer a PLUS SIZE OPTION IN BLACK ONLY. You’ll find it when you choose your colour: BlackPLUS. Plus Size will fit UK 16+ and stretches to 145cm, and is 3.17cm wide. Packaging states it is one size fits most, on the other hand we only recommend the Plus Size for 16+, in a different way the silicone will be covered by adjusting too small.