Create Product Wholesale Catalogue

I have an established brand guidelines, font, logos and imagery. I am looking for someone with experience in developing specifically wholesale product catalogue. I need to create this to present to potential stockist for my product. I have one product, with 4 colours and each colour has 5 sizes. So it isnt MASSIVE but I need to do an exceptional job and I need to include order forms etc. I would even love to find someone (nice to have) with shopify or integration experience to build in the wholesale order request into some form of electronic request scenario . www.taitertots.com.au and brand guideline attached with example of another document for general style