Joe's USAKoloa Surf Slouchy Beanie in 10 Colors,Light Grey,One Size

Is this a super hot beanie? I am trying to find one I can wear in springtime.

Is this really slouchy I want the neon yellow one

Would people think you're weird for wearing this in the summer?

how much does this stretch? as in will it lose it's elasticity? I have a big head and my beanies tend to stretch out and no longer fit as well.