[MATERIAL: Jacket: 420-gsm pearl-weave cotton Pants: 8oz ripstop cotton-polyester blend with drawstring providing the perfect IBJJF compliant BJJ kimono for training or competition. (IBJJF compliant colors: white blue black) DURABILITY/QUALITY: The lightweight gi has reinforced seams to withstand years of strenuous training and competitions. Its subtle design focuses on fit feel and function. FEEL: The premium fabric was stitched using a pearl weave which is light durable and perfect for those hot extended grappling sessions. FIT: See product description below for SIZE CHART. Weights may vary: A0 - 2.7lbs A1 - 2.9lbs A2 - 3lbs A3 - 3.1lbs A4 - 3.5lbs A5- 3.4lbs. CARE INSTRUCTIONS: Pre-treated to prevent color fade. Wash Cold and Hang to Dry. Your gi is pre-washed which helps hold color and continue to maintain fabric integrity ensuring the same comfort and feel wash after wash. Keep in mind that pre-washed is different than pre-shrunk to avoid shrinkage wash in cold water and hang dry.]