These are badges (patches) for the JSS Swimming School swim caps. There are six badges: Pink Marine 1-6. Numbers 5 and 6 have some fading, but since they are used one at a time, it probably won't be too noticeable. They were kept in a cap, so there is some distortion, but I think they are still in good condition and can be used. I have mastered all four swimming strokes and have graduated, so I am selling these. Retail price: 300 yen each I am also selling many other items. I will offer a discount for combined purchases. Please take a look if you'd like.