Do men ever experience this problem?

Not really. Occasional difficulty with pant size depending on brand but adjusting by 2-3 solves it.

What I don't understand is, does men size 10 have the same size as women size 10? or is women size 10 smaller than men size 10? Because I bought some women's shoes, both are size 10, but one is just right and the other is too small.

Men's pant are sold by length of the inseam and the width of the waist band. That random sizing crap is for the birds in my opinion.

i wish women's cloths would just follow men's cloths. what is wrong with measuring the outfit and telling them what it is?