Both our indigo and white fabrics are made with specialized fibers utilizing cross-weave technology. Our indigo fabric is 74%Cotton 10%Poly 12%T400 4%Lycra and our white denim is 46%Cotton 11%Poly 23%Jade 15%Viscose 5%Lycra. These high-performance technical fibers which create compression and ultra-high recovery are individually double cross-wrapped in pure cotton fibers so only pure cotton touches the skin.  Additionally, our white fabric is imbued with natural minerals which help dissipate heat away from the skin and creates a cooling effect in our SummerWhite and WinterWhite jeans.