Personalized Peace Love Earth Youth T-Shirt. Earth Day Youth T-Shirt - White to Support our planet Earth Day with cute peace symbol, heart earth and sapling tree graphic says Peace Love Earth. For conservationists, green and earth lovers. PinkInkArt. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.