Personalized Colorguard T-Shirt. Colorguard text with a flag taking the place of the letter L is a fun colorguard gift design for back to school, birthdays, holidays marching band and winter guard season. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.