Interesting topic. The catch for me is it has to be "unmanly" traits that I like having and wouldn't change. Even some things I like, I have a "defense" for. Other things, not sure why some people consider it feminine in the first place.
I have decent organizational and housekeeping skills. I don't subscribe to the idea of "women's work" or that men are naturally slobs while women are naturally tidy. There's nothing cool about a grown man having the capacity to do house work but refusing, or never learning how.
I'm good at several crafts. There are other men into the same crafts, but I wonder how many guys are interested but avoid such hobbies because of the "it's for girls" factor.
I enjoy cute things, pretty things, colors, textures, and patterns. I doubt this is rare amongst men, it is just expressed differently due to social expectations. I didn't escape this programming, despite people thinking I was a girl. It shows much more in my hobbies than my clothing.
Emphasis necessary to convey how much I f---ing love tea. Almost any kind of tea. White, green, black, oolong, lapsang souchong, caffeinated, decaffeinated, fruity, herbal, flowery. I try whatever I can get my hands on.