boys can't....

Kaution • 💜AMEA 07/11; Liam J 03/31 💙
So I'm looking at car seats and I saw a grey polka dotted car seat I think I like. But I'm having a boy. Is this too feminine? I know screw gender norms etc. But is polka dots a feminine pattern and would you put your son in a polka dot car seat?
Update: I bought the seats. They're not feminine looking.