You'll now have the approved Bat-beanie with the 100% acrylic Batman Symbol Cuff Popper Beanie from New Era! Yes, there actually is an approved list of headgear that Batman endorses and I'm pretty sure that this one size fits most beanie is on there. Pretty sure, at least! You could always get the Batman Symbol Cuff Popper Beanie and see what happens...if Batman doesn't swoop up and hog tie you then you should be good to go! Hooray!