Citadin slab ivory and anthracite and Laurentian wallstone, soapstone gray. Slab 7 7/8 x 15 3/4, 15 3/4 x 15 3/4 and 15 3/4 x 23 5/8 Available in a Regular finish. Choice of 4 colors, light gray, granite gray,anthracite and ivory 3 different sizes for a greater variety of patterns. 2 LEED certified colors, ivory and granite gray