Rub Dirt On It.  The throwback graphics you loved are back, this time on a classic white tee crafted from organic combed cotton. Yup – cute, eco-conscious, and ohhh-so-comfy. Made from 100% certified-organic cotton, grown naturally, produced with the Earth in mind, and ring-spun for extra softness and durability. Because this item is custom-made to order, it is not available for Express Shipping and can only be exchanged for store credit.