I love USPO Priority Mail envelopes because they’re made of that non rip, indestructible material that you could lose your teeth trying to open. So it only makes sense that this practical and functional envelope be used as fabric for a hat or any other garment for that matter. Made entirely of one envelope with a black mesh top it’s light, keeps the one side of my hair in check and looks sharp on top of it!
I’m always a fan of things being used for purposes other than for which they were created. It’s the ultimate recycling.