Charlie B Pull-On Pant in Indigo or Black. Natural Pull-On Coloured Twill with Inseam 30.5". Designed & Fit In Canada. Fabric Composition of Black: 89% Cotton, 10% Polyester, 1% Spandex. Fabric Composition of Indigo: 34% Cotton, 34% Tencel, 26% Polyester, 3% Viscose, 3% Spandex