Our New Brazillian Ju jitsu Gi is A Lightweight Gi made of 100% Cotton. It is Lightweight But made of Very Strong Material Made of The latest Technology, With A thick Lapel. Please Note White Belt Is Not Included. The Lightweight gi is 100% cotton (mercerized/sunforized). The mercerized/sunforized process gives a slight gloss to the fabric. Helps Minimize shrinkage. And also Helps to keep the colour of the fabric. Trousers are made of strong cotton with reinforced stitiching on stress points.Weight of fabric 600 /550 when ready appx. Full Set Uniform includes Jacket, Trousers Excellent Quality Uniform. You will Not be Disappointed.