<p>Comfortable, casual and loose fitting, our heavyweight t-shirt will quickly become one of your favorites. Made from 6.0 oz, pre-shrunk 100% cotton, it wears well on anyone. We’ve double-needle stitched the bottom and sleeve hems for extra durability. Imported.</p>
Showcase how your circadian rhythm is powered to others when you wear this chemistry geek gift tee! Featuring the molecular structure of melatonin. Chemical molecule fun for all who have a sleep-wake cycle!