Alternative Title: What A Rikishi Wears Under His Kesho-mawashi
Is the guy seated saying I think you forgot these?
And if you fancy a crack at this yourself, why not cut out all the training and just buy an inflatable sumo suit. Get yours at eBay before they’re all snapped up.
Here’s some reading material at at Wikipedia you can browse through while you’re eating your king-sized burgers and swilling the extra-strong lager (you’ve got to do some training). By teatime you’ll be a Sumo master.
Have a nice weekend.