I'd be pleased to assist you in researching T-shirts on Wikipedia and provide recommendations for your print-on-demand shop. According to Wikipedia, a T-shirt is a kind of cloth shirt so-called because its body and sleeves are shaped like a T. It is often composed of cotton or a cotton mix, has a round neckline, and short sleeves. To show pictures, phrases, or logos on t-shirts, screen printing or digital printing is often used. They have been a staple of casual attire for many years and are often worn alone or underneath coats and sweaters. There are numerous design alternatives accessible to you if you're wanting to develop a T-shirt collection for your print-on-demand company. You may think of designing a line of t-shirts with amusing or clever phrases, well-known pictures, or memes. Another concept is to sell t-shirts featuring distinctive patterns or artwork, such as those influenced by pop culture, nature, or animals. T-shirts aren't the only thing you should sell; you should also think about selling posters, hoodies, Hawaiian shirts, baseball jerseys, crocs, and mugs. These goods may all be personalized with your own artwork or photographs and are wonderful additions to a T-shirt collection. You might produce a line of posters with the same patterns as your T-shirts, for instance, or sell hoodies and baseball jerseys with the same images or logos. It's crucial to consider the many ways that people could wear or utilize your designs while making them. A cup might be used for morning coffee or tea, while a T-shirt could be worn as casual daywear. You may build designs that appeal to a variety of clients and help you stand out from other print-on-demand companies by considering these several use cases. Finally, there are several approaches to develop a profitable T-shirt selection for your print-on-demand business. There are many opportunities for customization and personalization, whether you concentrate on sayings, pictures, or distinctive designs. You may develop a whole product line of goods that appeals to a variety of clients by including other items like posters, sweaTshirts, and mugs. Your T-shirt collection may become a popular and lucrative element of your store's offers with a little ingenuity and hard effort.