This black t-shirt features the bold white text "NON-FLAMMABLE? Challenge Accepted." It appears to be made of a soft, comfortable cotton blend. The classic fit and short sleeves make it ideal for everyday wear. This tee is perfect for anyone with a sense of humor or who loves to make a statement. Wear it casually with jeans, or dress it up with a blazer for a fun, edgy look. Show off your unique personality with this conversation-starting shirt.