4th Birthday Shirt Design PNG, FOUR & FUN Retro

This high-resolution digital design file features a retro "Four & Fun" birthday graphic, perfect for printing on t-shirts, hoodies, tote bags, and more. The PNG arrives print-ready at 4500 x 5400 pixels with a true transparent background, ideal for print-on-demand workflows or home printing projects. You'll receive instant download access and commercial rights to produce and sell physical products featuring the design—a practical choice for parents and small sellers looking to create personalized fourth birthday gifts.