FCS / Future / FCS2 compatible size! Material is jeans. We use remade fabric, not new fabric. Since it is unused from the production stage, we will categorize it as "Like New". Thank you for your understanding. This is a handmade item for surfing. Can store 3 surfboard (shortboard) fins! Can be used not only as a fin case but also as a pouch for small items or coins. Store spare fins or use it as a carrying case when going surfing! Also great as a small gift for surfing buddies! *Will be shipped anonymously via Yu-Packet Post. *FIN itself is not included. denim indigo