7.5oz 98.6% Cotton 1.4% Spandex Lightweight Stretch Denim Fabric | 2/1Z Twill | Dark Blue 一,Key Features Lightweight twill texture: Adopts 2/1Z right-hand twill weave with a fine, even surface and soft draping hand feel, serving as a premium base fabric for spring and summer lightweight denim collections. Comfortable mild stretch: Blends 98.6% high-quality cotton with 1.4% spandex, retaining the breathable, skin-friendly feel of cotton while delivering moderate stretch and