These bags are just the right size to carry music books to lessons (approximately 11" x 16"). In fact that is how they came about--it was raining on a lesson day. Two of the designs are shown, other designs include a rainbow 'scale' with notes, three notes made from hearts with a butterfly on one, and a bass clef with a rose wrapped around it. They are hand appliqued and have a zippered pocket on the back side which is a plain fabric and a top zipper closing.