T Shirt Boston Youth Symphony Orchestra 10 Years of Opera Size M/L Medium/Large

T shirt, 10 Years of Opera, Boston Youth Symphony Orchestras. Hanes Comfort Soft base tee shirt, black, 100% cotton, made in Haiti. Tagged as a size L, large, but measures closer to a medium. Please note actual measurements: Measuring laying flat. Armpit to armpit =20 inches. Back, measuring down center, not counting the collar band = 27.5 inches. Pre-owned item in good condition, light decal wear, no holes, no tears, no stains.