Don't take my post the wrong way. There are absolutely things men should not wear. I'm 50 years old and far from my days as shirtless Adonis. I wouldn't even consider wearing bike shorts or stretchy crotch grabbing pants anywhere, much less in public. I wouldn't wear a crop top shirt nor would I wear those silly, but hip stretchy dress shirts that are intentionally 2 sizes too small. I'm not going to be parading around in a mesh half-shirt or a muscle / tank unless I'm 100 miles offshore fishing.
What's good for girls is good for guys.
That said, if you're not damn near anorexic skinny, you should not wear stretchy pantyhose pants in public. My daughter and wife both are, but it's just not a look I think should be presented. It's immodest at best and unfortunate for even perfectly healthy people.
Call me old fashioned. I won't invite you to a pool party and show up in a speedo either.