Black IBJJF approved tights by TATAMI, designed for use at IBJJF events. IBJJF requires that tights be primarily black (regardless of your rank) so these spats can be worn by any belt rank, so long as they're worn under IBJJF approved shorts. Classic Tatami branding in white. Flexible 80/20 poly/spandex construction with sturdy flatlock stitching and sublimated artwork.