Available now for PRE-ORDER! To order this ONCE IN A LIFETIME, 75th Anniversary set, please send your QUANTITY, SIZE (small, medium, large, x-tra large, xx-large, xxx-large) and CHECK for $20 (pick up at game) or $25 (1st class mail to you) payable to: IHSBAA, P.O. BOX 140834, IRVING, TX 75014-0834. Shirts will be available on the night of the Trinity vs. Irving game (FRIDAY NIGHT, NOVEMBER 1ST). If you are unavailable to make the game and would like to order, please enclose your shipping address with your order. Shirts will be shipped the week of the game. Remember your purchase is TAX DEDUCTIBLE and benefits the musical mission of the IHSBAA (an IRS-recognized, Non-Profit Organization).