The Berimbolo BJJ Shirt is for the invert specialists and the De La Riva enthusiasts who live down there. The berimbolo is one of those techniques that looks like it shouldn't work until you see someone who's really good at it do it in a match. Upside down, inside out, spinning through a position most people just want to escape. It's commitment to a system that most won't put in the reps to learn.For the invert specialists and the De La Riva enthusiasts who live down there.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 Grapplers with a sense of humor about what they do — and they love it anyway Grapplers who think about jiu-jitsu positions in their spare time Anyone looking for a BJJ gift that actually makes sense