Riverdale T-Shirts is a leading t-shirt company with over 30 years of experience in the t-shirt industry. Our focus on quality, design and customer service put us above our competition. The Riverdale T-shirts have been a popular item for school spirit and sports teams across the country. With their fun, bold designs that never fail to catch people’s attention, one might wonder how they were created in the first place. But don’t worry – this blog article has the answer!