Jasz Couture 7397 dresses are available in the following colors: Sky Blue. $834 is the Formal Approach best price guarantee for style 7397 by Jasz Couture. Shop with confidence, Formal Approach is an authorized Jasz Couture prom dress store. Jasz Couture 7397 comes in the following sizes: 000, 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22.