The Blue Gradient of this Full-color 5x7 Invitation can represent the water for your underwater Prom theme! Or match it to a nighttime themed Prom or even your Winter Formal. The 5" x 7" card stock invitation comes printed with your custom text in the typestyle and color shown. Specify vertical or horizontal layout when ordering. A white envelope is included with each blue invitation. Invitation is made of Kromekote paper that is cast coated card stock that is known for its smooth high gloss surface.