t-shirt accessories from the 80's-90's?

Question

When i was a kid, we had these round plastic things that we would use to bunch up the excess t-shrit material at the bottom of our shirts, it made the shirt form fitting. The plastic thing looked similar to the "no smoking" outter symbol. Any idea what this accessory is called, if they are still available for sale, or where I can find one? Thanks!

Answer 1

I'm not surea what they are called but I have seen them in stores like Charlotte Russe, Wet Seal, and The Body Shop. in the accessory section

Answer 2

It was a T-shirt Slide, I remember them well. Don't know where to find one and not sure I ever want to see one again, but good luck to you ;)