This made me LOL. I wish cats would let you put stuff on their heads! I'd totally do it...

Those are really awesome!

That fabric is adorable 

This is amazing! That must have taken ages!

This is fantastic!

Looks nice! I have to do this with mine as well...the cover is pretty shabby.

It was pretty easy. A single or double crochet will do the trick! The t-shirts are also pretty forgiving.
If doing round parts is hard, you could also make a rectangle one, and just crochet it in rows.

I had this really ugly, orange granny shopper, and it was starting to break. I thought I'd make a new cover for it, because it's useful when I have to get lots of groceries or take bottles back (I don't have a car). Basically, I used the frame and bottom from the old one, and took apart the old fabric parts and used them as pattern pieces for the new one. Easy!

Thanks everyone!

I might make a second, slightly larger one for my boyfriend...but I need more shirts haha.

How very 90s-tastic