Can anyone please help identify what type of beanie this is?

Hi guys, for a few weeks now I have been travelling around my city to look for this particular beanie, It's not just your old classic beanie either, I feel that it contains elastane on the headband as well. This is the photo :

Can someone please help me identify it and if possible direct me to a website which sells this specific accessory? Thanks!

Bump, Please help guys!