Jovani 37580 comes in the following colors: Black, Light Blue. $1700 is the Formal Approach best price guarantee for style 37580 by Jovani. Shop with confidence, Formal Approach is an authorized Jovani prom dress store. We only offer authentic designer prom dresses. Jovani 37580 is available in the following sizes: 00,0,2,4,6,8,10,12,14,16,18,20,22,24.