Mitchell and ness football jersey sizing

product description: TOP QUALITY INKS & EQUIPMENT | We use QCM screen printing inks, manufactured in Pineville, North Carolina. These are high quality inks - vibrant and durable, and highly crack resistant. Some of our designs are intentionally faded or cracked (see product photos), but our inks always "do what they are told" by our printers. We use top of the line printing presses and ovens (to properly cure inks) made by M&R in Roselle, IllinoisLetters and numbers are all printed, using professional 3D digital printing technology, the jersey will not fade, crack, peel or fall off.[Breathable fabric] High quality mesh sports fabric, breathable and fast drying.100% Polyester Fabric. High Flexibility, Light and Comfortable, Moisture Wicking, Sports Drainage, Quick-Drying Performance.