Did I accidentally buy women's clubs?

Hi friends, I'm new to the sport and wanted a cheap intro so I won this set in a shop Goodwill auction. I can't find anything about the brand or set online, so I took them to TopGolf with my buddies. They didn't feel as good as the basic TopGolf set, and when I compared them I saw that each club was about 1 inch or more shorter than its pair. I've also read that a graphite shaft can indicate a women's club.

As a 6'0" male, I think the shaft length is probably an issue for me. But as a beginner, it might not really matter what I'm holding until I get more experience? Maybe I can just hold the 3i and pretend it's a Men's 5i?

At least I'm not too invested in these, I got the whole set and bag for $10. I'd really appreciate any tips for how best to proceed from here.

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