Whatever happened to hankerchives?

I ran out of facial tissues yesterday and forgot to pick some up today but there was this rag in the car and I used it as a handkerchief. I had to my nose began to run really really bad and I didn't have enough tissue in my purse. It was used anyway.
However, I got to thinking about handkerchiefs. It's a lot greener than individual tissues because you can launder them and reuse them over and over again.
Where would I buy handkerchiefs? Are there any for women? Maybe I should use the men's handkerchiefs. I dunno. It felt strange blowing my nose into cloth. It just felt wrong.