CUSTOMIZE YOUR OWN Shirts by adding your Logo and Number; Choose your size and color then click Customize Now button for typing your team, name and number; Send us a message if you have questions or special requests about your design idea. State-of-the-art Print Technology: Carefully printed by adhesive in screen printing / heat transfer vinyl / offset print customization. No fading on your custom print. Please check our SIZE INFO in description or picture rather than Amazon’s Size Chart to pick a suitable size. Do you like a tight fit? Go for one size smaller than you usually wear. Want a loose fit? Go for one size larger. If you don’t know what to choose size, please measure your current height and weight to contact us. 90% polyester / 10% spandex. Fast-drying, breathable functional fabric. 4-way stretch construction moves better in every direction. Flat lock Seams To protect Against Chafing. Function: Its tight fit provides targeted compression to your key muscle groups, increasing your power and endurance and helps enhance physique and full range of motion and sweeps away sweat and dries quickly. Performance Technology: It’s engineered with moisture transport system to deliver core temperature regulation and regulates your body temperature. Designed for all seasons(training, baseball, basketball, soccer, American football, NFL, Squat, weight training, cycle, yoga, rashguard, skiing, snowboarding, all weather sports).