That sounds really confusing.
Let me try to explain.
These pocket squares [made from vintage fabric] are sewn like little pockets so you can store your cash and cards in them, fold them over, and put them in your shirt pocket and have a pocket square.
Best part is, they come in packs of 3. And they are only $20. We love innovations such as these.
From the LOVELY (and I mean lovely, Fernando Webb.)