I'm called the crafting grandma. When I spend time with my granddaughters they are always excited to see what I brought to do. The older one is especially excited if I bring special crafts that her little sister isn't old enough for. The bags below are from that project. As I worked on the bag for her, she worked on all three of the rest of the bags for her family.
These bags were done with Sakura IDentipens in multiple colors. I don't expect them to be washed much so the pens will hold up fine.