Comic fabric will vary by what is in stock.  Choose your character and I will send you pictures of available fabric. The store changes these often and will be easier for your design to be made with current availabilty. 
Classic collar boy shirts for any occasion. It's very hard to find clothing for boys other than t-shirts so I found the perfect every day wear shirt. Made from cotton blend light fabric it's roomy and not meant to fit super tight just a nice relaxed fit. Velcro in the front and always male friendly in the front for any unwanted accidents. Bowties are the perfect add on!