The Premium gi features classic Hyperfly branding paired with their usual reliable construction. Additional features include tweaked trim along with accent elements such as angular knee reinforcement panels and small vertical "Hyperfly" embroideries. Built from a strong but breathable balance of cotton materials: 450 GSM Lightweight Pearl Weave top.10oz Twill cotton pants/collar.EVA foam collar core.Black contrast stitching and vents. Equipped with multiple drawstring loops and an easy-to-use round drawstring. Hyperfly Jiu Jitsu Gi Size Guide A0S: 5'0"-5'2" 100-130 lbs A0:5'0"-5'4" 110-140 lbs A0L: 5'1"-5'6" 110-140 lbs A1: 5'4"-5'8" 140-165 lbs A1L: 5'6"-5'11" 140-165 A2: 5'8"-6'0" 165-195 lbs A2L: 5'11'-6'3" 165-190 lbs A3: 5'11"-6'3" 195-230 lbs A4: 6'2"-6'5" 235-250 lbs A5: 6'5"-6'8" 250-270 lbs |