S - (1500x1000 pixels @ €4.50) View clearly on phones.
M - (2000x1333 pixels @ €5.00) View clearly on tablets and laptops.
L - (2500x1667 pixels @ €6.00) View clearly on large screens and for small size prints.
XL - (3500x2333 pixels @ €6.75) View clearly on larger screens and for medium size prints.
XXL - (4104x2736 pixels @ €7.50) View clearly on very large screens and for any size prints.