Deyeekmens Sweatpants Sweatpants

How is the quality of the snaps？ is it easy to unsnapped?

Would not the men pant's snaps stay connected ?Is it easily to tear away ?

Are these shiny? They look it in the pictures.

For a 5'10 1/2 inches, 205 lbs. Usually wears a medium or 34x32. Honestly, he should be wearing a 35x32. What size?