From the Shirtpunch.com's interview with the artist:
"Question: What inspired this design?
Answer: 1950s B movies posters always had the best blend of cheese and intrigue, and Samus always gave me a retro vibe to begin with, so it seemed like a good fit."
About Shirtpunch.com: It's simple; ShirtPunch is your home for limited edition, pop culture tees... but there's a twist! We only offer one shirt every 24-hours, and they're always only $10.