BAMBOO COOLMen's Boxer Short 3-Pack Bamboo Boxers for Men Classic Relaxed Fit Stretch Short

Sizing chart makes no sense. xxl should be 44-46” waist. are these really way smaller than normal?

Is the elastic covered or exposed?

I have a 42 inch waist, what size should I order?

I wear a 44 waist ?? Size to order??