This standard fit unisex T-shirt carries the e3 serotonin waves design on the front - whatever you're doing, it's energising and this design carries the proof. 

Made from soft-feel heavyweight cotton, featuring taped neck and shoulders and seamless twin needle collar. Available in Unisex sizes from S-3XL, per the standard size chart provided on our site.

This design is exclusive to our adults T-shirts collection. It is printed with water-based inks that are 100% non-hazardous and toxin-free, have a premium feel, are safe for all with amazingly durable washability.