Material | 100% Polyester. Color | Garnet/Black. Men's Vault reversible basketball practice jersey. Relive the glory days of reversible mesh practice jerseys with 19nine! Our retro reversible mesh jerseys are made of the premium heavy mesh of yesteryear, giving them an old school feel that weve missed since the ò90s. Show your school spirit twice by reversing sides to unveil a school logo on the inside of each jersey. Its time to turn back the clock and get ready for basketball season! Reversible with Unique Designs on Both Sides.