Sekai means "World" in Japanese. This authentic & IBJJF Approved BJJ Gi from FUJI Sports was designed for serious performance and as a tribute to the world of BJJ. Inside print features some of the most popular areas where BJJ is widely practiced. The women's Sekai also features the Japanese Kanji "Onna", meaning "Woman". This gi features a women's cut which includes a tapered waist, sleeves and pants.