Show the rarity of your Audi A8 L W12 North American production with the D4 edition of the W12 OC T-shirt. W12 OC logo to the front, custom branded tag and North American D4 W12 production number on the left sleeve. 100% organic cotton grown and harvested without pesticides, synthetic fertilizers or other harmful chemicals. Certified by OCS and GOTS, OEKO-TEX Standard 100 certified and PETA approved vegan. Unisex sizing, regular fit.