A3 - 11.7x16.5 inches - 29x42cm. 30x40cm - 11.8x15.7 inches. 60x90cm - 23.6x35.4 inches. Framed Versions are perspex not glass. Due to variations in computer / mobile device monitors the colours may vary slightly.All print work is made using high quality pigment based inks to ensure high quality printing and longevity. Colours may vary slightly upon printing due to different computer screens.