The Train Smart BJJ Shirt is for practitioners building a sustainable practice. Train smart means knowing the difference between hard and productive. It means protecting your training partners, tapping before the injury, choosing the drilling that fills the gap in your game instead of the drilling you already do well. Long careers in jiu-jitsu are built by people who train smart before they train hard.For practitioners building a sustainable practice.Makes a great Father's Day gift for the BJJ practitioner in your life. The shirt: Gildan Softstyle 64000, 100% ring-spun cotton, 4.5 oz. Lightweight and soft. No side seams, ribbed collar that won't curl, shoulder tape to keep the back from stretching. Built for daily wear and repeated washing.The print: Direct-to-Garment (DTG), not a transfer, not a sticker. Wash cold, tumble dry low. The print holds.Sizing: Runs true to size. Chest width: S 18" / M 20" / L 22" / XL 24" / 2XL 26" Who it's for Practitioners who train the mind as deliberately as the body Anyone looking for a BJJ gift that actually makes sense