Having been a market trader of many years, I would agree take your product OP into the market. Get a market stall for a few weeks. You might sell a few, but you will get invaluable knowledge from potential clients, if they like your designs, your quality, price point etc.
I used to stand next to a great guy who sold well known top legitimate branded products like yours, he was happy turning over £100k pa, I mentioned going online to him, he was stunned I was packing orders taken over my phone, this was the early days of the Internet. His best decision was to take on a couple of his clients as web designers and marketing, within two years he was online exclusively turning over half a million.
These students got the word out, people saw the gear at various concerts, referred his website but as importantly locally they all dropped down to the market to get their images online, it became a club as much as anything.