The Authentic Revolution 30 Miami Heat NBA jersey is perfect for any Dwyane Wade fan! Four years in the making, NBA Revolution 30 uniforms reduce weight by over 30% and provide NBA players with a new level of comfort and breathability. The fabric is made of 190 gram polyester engineered ClimaCool mesh complimented with shimmer or mid hole mesh. The twill is heat applied and stitched down twill wordmarks and player names provide the value and durability of traditional stitched twill without any abrasion for the athlete. ClimaLite mesh numbers are the newest breakthrough in numbering and provide a lightweight, breathable and flexible number. Old Jersey Size 44 46 48 50 New Jersey Size Medium Tall Large Tall X Large Tall XX Large Tall Chest Width 40.4' 42.4' 44.4' 46.4' Back Length 36.4' 37.2' 37.9' 38.7'