Size attribute

Hello,
Right now, the size attribute is on ‘select’ mode.
I would like the size attribute to look like a button. i would like to see all sizes horizontally in one line.
Also, is it possible to have the swatches and the sizes in one line? (swatches on the left, and sizes on the right)?
Is it possible to have the active swatch name written above the swatches?
and the words ‘select size’ above the sizes options?

Thank you, Liel