Several services offer the ability to automate customization for print on demand products. Here is a brief overview of current pricing and integrations: Customily Broad marketplace integrations with Shopify, Woocommerce, Amazon, Etsy and others. Print on Demand integrations – Customily
Collars and Co Shirt Review
I tried the Collars and Co shirt that was promoted on Shark Tank and invested in by Mark Cuban. The claim to fame for the shirt is that it has a rigid collar but instead of a dress shirt it