To view an item in its different colours:Open the product page for the item. You'll see a product size and colour selectors on the right hand side of the screen displaying a list of the colour option and sizes available. Simply click on the coloured square directly next to the name. The main image should change to display the item in your selected colour.
Every care has been taken to use images that most accurately reflect the actual colour of products. However, this is not an exact science and slight variations may occur.
As much as we'd love to be able to advise on the right size for you, the best thing to do is to try to see what is the most comfortable for you.