You’re an old time racer and you’ve got a stack of Tyvek race numbers to prove it. But your significant other doesn’t consider them to be tasteful wall art. What are you gonna do? You could wear them.
I stumbled upon ElevenGear’s Race Number Windbreaker. You send them 50 race numbers and 220 bucks, and they sew them into jacket. Brilliant! Those Tyvek numbers are brutally strong, of course they’d lend themselves to recycling!
You specify the size (XS-3XL), and if you don’t have quite enough numbers ElevenGear can fill it out with generic numbers for another $10.