5 chemicals found in cigarettes Cigarettes: From Plant to Product to Puff Study: 1 in 5 Believe

According to the Centers for Disease Control and Prevention, smoking: Causes thickening and narrowing of blood vessels Raises triglycerides (a type of fat in your blood) Lowers HDL or "good" cholesterol Makes blood sticky and more likely to clot, which can block blood flow to the heart and brain Damages the cells that line the blood vessels

Some buyers prefer full-flavour cigarettes, while others look for light, silver, menthol, or budget-focused carton options

They also serve a practical purpose, preventing loose material from escaping through the end and ensuring a cleaner smoking experience

Supporters of the shirt see it as a clever and edgy fashion statement, while critics worry that it could glamorize smoking and lead to more young people experimenting with tobacco