Dimensions: 70x85cm. Removable, contrasting coloured straps. Patch pockets: 1 large central compartment (39x20cm), 2 side pen... Dimensions: 70x85cm. Removable, contrasting coloured straps. Patch pockets: 1 large central compartment (39x20cm), 2 side pencil comprtments and 1 small patch pocket (17x11cm).