Warning Spontaneous Singer Musical Theatre T-ShirtThis Singing, Song Writer, Opera, Musical Theatre Tee With Fun Font Great For Guys Or Gals Is A Musical Theatre Shirt For Your Friend Or Family. Featuring A Warning Sign With A Sign Graphic Image Man Or Woman, Singing A Song, And The Words Warning May Spontaneously Break Into Song, Lightweight, Classic Fit, Double Needle Sleeve And Bottom Hem Solid Colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50%