These are handmade lesson bags, shoe bags, and gym clothes bags. The front is made of ox fabric with a keyboard pattern. The lining is twill fabric. The gym clothes bag is made of thin, regular fabric. ☆Size Lesson bag (laid flat): 40 cm wide at the opening, 30 cm tall (including 4 cm for height, width, and gusset) Shoe bag (laid flat): 22 cm wide, 28 cm tall (including 4 cm for height, width, and gusset) Gym clothes bag (laid flat): 30 cm wide, 35 cm tall Please excuse any slight errors. ☆These are handmade items sewn as a hobby, so please refrain from purchasing if you are concerned about minor details. ※This is a sample, so the pattern placement may vary depending on the item. Thank you for your understanding. #lessonbag lessonbag keyboard black practice bag music bag Lesson bag, shoe bag, gym clothes bag, keyboard pattern, piano, girls, handmade Type...Lesson bag Type...Preschool/Elementary School Entrance Set Type...Gym clothes bag/Change of clothes bag Type...Shoe bag/Indoor shoe bag Type...Picture book bag