Our 100% organic cotton t-shirts from American Apparel proudly announce "big brother" or "big sister" on the front and "I am on a new journey" on the back. Screen printed using environmentally friendly, water-based inks that are PVC- and phthalates-free. Boys tees color is galaxy blue and girls is ultraviolet. These tees run small so we recommend a 4T for the average build 2 year old. Machine washable.