This is a bag for hula lessons. I bought it because I liked the unusual shape. When you fasten the snap button on the inside, it looks like a tote bag. I've used it two or three times, and it's in very good condition. Size (when laid flat): Bottom: 20 x 20 cm, circular Top length: 68 cm Size when made into a tote bag: Top 34 cm Height: 37 cm Strap length: 55 cm Please note that these measurements are approximate due to being measured by a non-professional. I will ship it compactly, so thank you for your understanding.