Purchased on Hahajima Island, Ogasawara. Used a few times, so please only purchase if you understand. Size: M ※ There is no 24cm marking on the product. I can wear it without any problems as a 24cm size. Color: Bonin Blue This color can only be bought on Hahajima Island. "Gyosan" sandals, loved by fishermen. Excellent grip, making them non-slip even when wet. They are non-slip on boat decks, rocky shores, and reefs, and are favored by fishermen. Made with a one-piece molding, so the thong won't come out, making them sturdy! These sandals offer great value, free from the worry of the thong pulling out. ---------------------- Gyosan, fish sandals, Gyosan sandals, Hahagyo, Hahagyo, Hahajima souvenir, Ogasawara, sandals, beach sandals, beach sandals, outdoor, beach, fisherman's favorite, sea, fishing, leisure, camping, veranda, pool Color... Navy系 (Navy-based)