Volcom Men's Slergo Slim Ergonomic Fit Jean Fabric type for each color is : Seesion Black : 75% Cotton/24% Polyester/1% Elastane; Garage Wash : 100% Cotton; Banger Dark Wash: 99% Cotton/1% Elastane; Blackdigo: 88% Cotton/12% Polyester Machine Wash 15.5" leg opening Hidden cell phone pocket in front left scoop pocket Reverse vee back yokes, 50/50 2- needle back pockets