When shopping for clothes in online stores, a very large selection is opened for customers. You can always choose a thing to your taste and wallet. However, people just starting to take their first steps in the world of online shopping or who do not speak English, it is quite difficult to understand, such as choosing a sweatshirt or a shirt with a buttoned collar. Sometimes English-language names scare and create confusion when choosing.
In fact, everything is not so difficult. Even if you do not speak English at all, you can take all these names simply as certain "shopper's terms."