All our designs are beautifully printed on - Premium, Satin Finish 310gsm Paper for a Luxe Professional Finish. This print is available in multiple sizes - A5 = 21 X 14.8 CM , A4 = 29.7 X 21 CM , A3 = 42 X 29.7 CM , A2 = 59.4 X 42 CM , A1 = 84.1 X 59.4 CM Returns are not accepted as we print these made to order to avoid waste. :)