Create a Concept
In brief, what is your armor, and what does it look like? Are you creating deceptively defensive street clothes that can deflect lasers? Is this an intimidating suit of heavy armor covered in spikes? Is this heavy-duty protective gear used to explore volcanoes (but can deflect a knife if needed)? Whatever your idea, a succinct concept can inform which features you choose for your armor.
Source
Starfinder Enhanced pg. 140
