Every day we see them on sale. Every time we see a new new design. But the question still remains – how do they stay on?

Technically speaking, crotchless thongs are underwear that cover more than just your privates.

They usually have some sort of material inserted into them and hold the thong in place while you walk around.

The material used is usually about two inches wide and four inches long making crotchless panties more comfortable than regular panties although they are definitely not as comfortable as female underwear made of cotton or silk, for example.

They can also help you during exercise training by keeping your legs from rubbing together and helping you to work out without getting sweaty all over your clothes or pants or pant legs!