Size: Our Size is by centimeter. 1inch =2.5cm
20x50cm = 8×20 inch
30x80cm = 12×32 inch
40x100cm= 16×40 inch
50x120cm = 20×48 inch
60x150cm = 24×60 inch
70x180cm = 28×72 inch
Technics: Canvas Printed by machine,not handmade.
Frame. No,We only have canvas to keep down the cost.
Customized service. Welcomed. if you need bigger size or customized picture,please send us messenge.