Leather underwear and a cape is honestly such a Look™.
300 cops a lot of flak for being all style and no substance, and I'm not gonna stand here and lie to you by refuting that. What I will say however, is that style over substance does not inherently make a movie bad. 300 is a lot of fun, you get what's going on, and there's some genuine rewatch value.
Final rating:★★★½ - I really liked it. Would strongly recommend you give it your time.