I’m guy who is 5’9” and 200 pounds. I admit I was a bit nervous ordering a men’s large because it said slim fit, but it fit wonderfully! There’s a little bit of stretch to the fabric as well, which means it all looks great, even when sitting/standing/moving.
The print is super cool and works really well with my closet, and it looks and fits great on my dog! He’s a little tiki boy now, since he didn’t mind the fabric at all, and hung out in it for hours!