Single card Merchandise package insert needed

We require the design of a single card merchandise package insert for a musicians accessory product. We are looking for a designer with experience in product packaging design. The card to be designed is 34" high X 28" wide. The design work will be minimal as the product sits right on the front of the card covering 90% of the card. The back side of the card will not be seen while the product sits on store shelves but it will include the necessary specs etc.