I used Amazons canvas maker. So like this https://www.amazon.com/MZDesign-Create-Personalized-Photo-Canvas/dp/B08C4Y368V/ref=mp_s_a_1_16?gclid=CjwKCAiAgbiQBhAHEiwAuQ6Bklhkx1NuPijeICFBAXTJuL5ubkkumchbz2qa_L1QDDvGiQjGU70uDRoCUj4QAvD_BwE&hvadid=570535283422&hvdev=m&hvlocphy=9025202&hvnetw=g&hvqmt=b&hvrand=8514804622065071317&hvtargid=kwd-383105184924&hydadcr=20135_13319361&keywords=art%2Bcanvases%2Bamazon&qid=1645104800&sr=8-16&th=1&psc=1

Its technically only supposed to be used for your own photos youve taken, but Amazon doesnt check lol. You can check all through Amazon though. They have different shapes and sizes.