MUHAMMAD ALI TEE We print our shirts using dye-sublimation, a technology that allows for us to produce these insanely vibrant all over designs. Due to this process, the product may contain smudges or irregularities along the seams or under the armpit of the sleeves. We cannot accept returns for this reason. Each item is a unique, 1 of-a-kind product, printed exclusively for the customer who ordered it. Very comfortable. Fast Shipping. Limited Time Only This item is NOT SOLD in stores.