Jasz Couture 7670 dresses are offered in Purple, Red. $438 is the Formal Approach best price guarantee for style 7670 by Jasz Couture. Shop with confidence, Formal Approach is an authorized Jasz Couture prom dress store. Jasz Couture 7670 is offered in sizes: 000, 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22.