I had an idea a few days ago about creating an online shoes store with a 'unique twist'.

So what would happen is on my website:
1. People will be able to insert their foot length measurements (cm/in) into their personal profile - using printable foot length chart or if they have a ruler even better!
2. Then when they go shopping on my website for ANY shoe, my website will automatically be able to match up your size and give you your size for a particular shoe you're interested in.

For example, on the product's page, my website will tell you your size for that shoe (You are a Size 10!) under the select size button.

The benefits of this is there is no need to look at a size chart, and you don't have to worry about your size.

What do you think?