Clothing illustration - Jeans

Information for the business: We sell motorcycle accessories and clothing online
Industry: Sports and Fitness
Design details: 5 'jeans fits' need to be illustrated in such a way that the viewer has an immediate understanding of the differences in fit. Illustrations need to be vector based for use on web in different sizes. This will be one in a series of illustrations required over the next 6 mths. We provide photo images like the one attached but the key is for the illustration to communicate more clearly than the photos can that there are differences in the fit. Please propose a budget.
Target audience: Male 30 to 60-year-old
Ideas for the visual style: Clear stylised illustration
Things to avoid: Overly fashion-abstract and overly book-type illustration
Preferred colors: Colours to match product: black blues greys
Where the design will be used: Web, landing pages
Extra notes: