The jacket is made of 350 gsm (gram per square meter) chess pattern weave. The pants are made of 12 oz ripstop material. Gi bag is included. Belt is sold separately. Limited edition. Jacket: 350 gsm chess pattern weave. Pants: 12 oz ripstop material. Limited edition. Inverted Gear products are limited edition and are only carried by Rebelz in small quantities. No discounts will be applied to Inverted Gear products. Normally Inverted Gear only do one batch per modell. Please read size guide and washing instructions below. If you have any questions, please contact customer service . Also read the Rebelz Ultimate BJJ Gi Guide for advice and tips.