The absolute lightest gi around. Extremely soft, breathable and comfortable. Perfect for traveling, doesn't take much space and will dry within hours. Though this gi is not pre shrunk it will barely shrink in the dryer Wash cold and hang dry Jacket 275 gsm star weave One piece construction with no back seam Premium cut Heavy reinforced stitching No YCTH print inside Pants Ripstop pants 6 Belt Loops Stretch rope drawstring #YCTH Weight per size A0 --> 2.4 lbs A2 --> 2.8 lbs A4 --> 3.1 lbs This Gi is not IBJJF approved, it is made from a rip stop like material which is not legal. The weave is also officially too light for competition.