Our Motivation 15 Year Logo t-shirt in Chocolate Mineral Wash is a high-quality heavyweight tee that features a distressed 15 Year Anniversary logo on the front chest and a mineral-washed finish giving it an extra distressed look throughout. The shirt is also garment dyed, enzyme washed, and pigment dyed for a broken-in feel, just like a t-shirt that was washed and worn for the last 15 years. It is made in the USA of heavyweight 6.5 oz. Cotton with an overall relaxed, boxier fit along with slight drop shoulders and a higher neckline. 100% Cotton.