Norm: En ISO 20471 Class 2, En 13758 2, En ISO 13688Shell Fabric: 100% Polyester Fabric Weight: Ca. 210 G/M²Reinforcement: 100% Polyester Colour: Fluo Yellow/Black Sizes: 24 30, 44 64 Very Comfortable Elastic Fabric With A 4 Way Stretch, Which Provides ELYSEE REIMS High Visibility Stretch Trousers