Size 4 Sakuma .This koi has won awards at Mid staffs koi club and has been shown at the BKKS 2014 National koi show. still developing its Sumi which always becomes solid from the tail going forward. When the shoulder Sumi forms properly (as it will) this koi will be fantastic. The glow of a gold bar plus the fantastic Maruten head pattern will want you to take her home.