IJF Approved Judogi - the FF SUPERSTAR! Fighting Films have signed up to become one of only five official International Judo Federation judogi suppliers. FF are the only supplier from Great Britain. The Superstar will be FF's new IJF approved judogi and will be launched at the 2010 GB Judo World Cup. New features of the Superstar include a tighter fit, poly-cotton material, no shrinkage, tighter weave, soft interior, hard exterior and tighter cut on the shoulders.