I used these when I was in kindergarten and the lower grades of elementary school. They are handmade and used. Since they were made from leftover fabric, the size depends on the fabric available. I thought it would be a shame to throw them away, so I'm putting them up for sale. The butterfly one has two strings running through it so you can pull them from both sides. The gauze fabric with the parakeets has only one string, so you can only pull it from one side. There are holes on both sides, so you can thread a string through it to be able to pull it from both sides. These have been used quite a bit. But, if anyone wants them... You can put a cup, handkerchief, toothbrush, etc. in them. I think drawstring bags are useful for various things. Please note that these are handmade by an amateur, so please don't worry about the small details. Please check the photos for the sizes. I will ship them using the cheapest method.