Popsugar Fashion Tiktok How to Make Jeans Smaller: TikTok Hack This Viral TikTok Hack Will Make the Waistband of Your Jeans Smaller June 13, 2023 by Sarah Wasilak View On One Page Photo 1 of 16 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 How to Make Jeans Smaller Zipper the fly of the jeans to the top, but don't secure the button. Grab the belt loop immediately to the right of the fly and hook it over the center button, thereby creating a scrunch effect with the waistband. Fasten the button closed at the center while it's still snagged to the belt loop. Flatten out the bunched up fabric by pulling the now-cinched jeans up higher on your waist. Previous Next Start Slideshow TikTokFashion ShoppingFashion TrendsDenimEditor ExperimentsStyle How-To