At first glance the multitude of thin red stripes brought MacDonald to mind but this is not MacDonald standard sett. Looks asymmwtric with one red strip, then a tight red pair, then two more separate ones, then the repeat. And then there is that yellowish green trip thrown in.

Obviously a coat of some sort, but a bit long for typical kilt wear, and the cyclist has on breeches of some sort anyway. Boneshaker cycle is straight out of the late 1800s, probably the end of the century with the sprung seat, from my knowledge of cycling gear.

Tough to see much more on my little laptop screen. Will review again when I get home to my 23 inch where I can see better.