Love your brain, no matter what! Great awareness tee for all types of illnesses, such as migraine, epilepsy, and others. Makes a smart conversation starter! This long-sleeved t-shirt is made of the ultra-smooth American Apparel cotton, and adds the sensibility of long sleeves. The sleeves are cuffed at the hand, to make for a tapered look. The t-shirt is made out of 100% cotton, except for the heather grey color (90% cotton, 10% polyester).