Every jiu jitsu team has one. The guy who sees every detail, knows exactly what should have happened, and isn't shy about sharing it. If that's you — or if you know someone who needs this shirt immediately — you're in the right place. The Mat Side Coaching Staff Tee is a premium heavyweight tee designed for everyday wear with a fit that feels as good as it looks. Bold on the back, clean on the front, and built to last through every tournament season. THE DETAILS 100% combed ring-spun cotton 5.5 oz/yd² heavyweight fabric — substantial feel, not flimsy Drop shoulder sleeves for a relaxed, modern fit Side-seamed construction for a clean, structured silhouette Reinforced 1×1 ribbed collar that holds its shape Tear-away tag for all-day comfort Available in Vintage White and White Sizes S–3XL WHY IT WORKS This isn't a novelty tee — it's a quality staple you'll actually wear. The smooth cotton surface keeps the graphic sharp and vibrant, while the heavyweight construction means it gets softer with every wash without losing its shape. Perfect for competition days, casual wear, or gifting to the jiu jitsu dad in your life who absolutely deserves the title. Fits true to size. Size up for a looser feel. This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!Size guide LENGTH (inches) CHEST (inches) S 28 34-37 M 29 38-41 L 30 42-45 XL 31 46-49 2XL 32 50-53 3XL 33 54-57 LENGTH (cm) CHEST (cm) S 71.1 86.4-94 M 73.7 96.5-104.1 L 76.2 106.7-114.3 XL 78.7 116.8-124.5 2XL 81.3 127-134.6 3XL 83.8 137.2-144.8 Production & Shipping Every Roll Gear product is made to order to ensure premium quality and reduce waste. Production Time: 7–10 business days Shipping (U.S.): Typically 5–7 business days after production is complete. International Orders: Once your order has shipped, delivery times vary by destination, customs processing, and local carriers. International shipments may require additional transit time beyond our production window. Customers are responsible for any applicable customs duties, taxes, or import fees required by their country. 7–21 business days after shipment, depending on destination and customs. Fit Note: Please refer to the Size & Measurements chart for the most accurate sizing.