I don't just have bags in my Etsy shop. I also design aviation and military themed t-shirt designs.
Printing and dispatch of the t-shirts is handled by a UK based company called T-Shirt and Sons based in Westbury, Wiltshire. Well most of them are. I also use a company in the USA to fulfil some t-shirt and mug designs in the USA.
One of my more popular t-shirts (printed in the UK) is my "I don't snore I dream I'm a Spitfire". A nice simple but effective design on a choice of 6 colours and 5 sizes.
To buy this t-shirt, pop over to my Etsy Shop 'The Bear Cave'